Our readers keep the lights on and my morning glass full of iced black tea. As an Amazon Associate, I earn from qualifying purchases.11 Best Child Dirt Bike Helmet | What Real Protection Looks Like

Picking the right helmet for a young rider is not about matching the bike graphics or grabbing the cheapest shell on the shelf. A child’s neck and skull are still developing, which means weight, impact absorption, and proper fit carry far more weight than they do for adult gear. One wrong choice can turn a minor spill into a serious injury, so the decision demands real scrutiny of materials, certifications, and real-world feedback from other parents who have put these helmets through actual off-road use.

I’m Amir — the founder and writer behind Four Wheel Ask. My approach to evaluating youth riding gear focuses on studying safety certifications, comparing shell construction and liner density across brands, and aggregating long-term owner reports to separate marketing claims from genuine protection value.

After reviewing safety certifications, materials, and real owner feedback across dozens of youth helmets, I’ve identified the best child dirt bike helmet options for young riders.

How To Choose The Best Child Dirt Bike Helmet

Selecting a youth dirt bike helmet is not the same as picking one for an adult. The key factors shift toward lighter weight, proper sizing for smaller head shapes, and certifications that matter for off-road impact patterns. Here is what to focus on when comparing models.

Safety Certifications: DOT vs. ECE

DOT FMVSS 218 is the minimum legal standard in the United States, testing impact attenuation, penetration resistance, and retention system strength. ECE 22.06 is a more rigorous European standard that tests at multiple impact points and includes oblique impact testing. A helmet carrying both certifications offers a higher confidence level, particularly for off-road riding where fall dynamics vary widely.

Weight and Neck Strain

A child’s cervical spine is not fully developed, making helmet weight a critical concern. Youth-specific models typically weigh between 2.3 and 2.8 pounds. Anything heavier can cause fatigue and increase the risk of neck injury during a crash. Lightweight ABS shells paired with dense EPS foam liners provide the best balance of protection and comfort for young riders.

Fit and Retention Systems

Proper fit means the helmet should be snug without pressure points — no excessive movement when the child shakes their head. Look for models with multiple shell sizes (not just one shell with different padding) and quick-release buckles that are easy for small hands to operate. Removable, washable liners are a practical bonus for hygiene after muddy rides.

Quick Comparison

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Model Category Best For Key Spec Amazon
Oumurs Youth Helmet w/ Goggles & Gloves Full Face Best Overall Value DOT, 4 sizes, 2.31 lbs Amazon
ILM Youth ATV Helmet Z705 Full Face Dual Certification DOT+ECE, 2.4 lbs, 4-in-1 kit Amazon
Troy Lee Designs SE4 Polyacrylite MIPS Premium Full Face Advanced Protection MIPS, 16 vents, ECE 22.06 Amazon
Fox Racing V Core MIPS Premium Full Face Track-Ready Safety MIPS, magnetic visor, 13 vents Amazon
O’Neal 5SRS Adult Helmet Adult Full Face Established Brand Lightweight polycarbonate shell Amazon
Bell Sanction 2 DLX MIPS Full Face MTB Magnetic Fidlock Buckle MIPS, Fidlock, Ionic+ padding Amazon
Favoto Full Face DOT Helmet Full Face Budget Adult Option DOT, dual visor, 9 vents Amazon
SanQing Motocross Helmet 4-Piece Set Full Face Set Complete Kit DOT, includes goggles+gloves+mask Amazon
Roozo Youth Dirt Bike Helmet DOT Full Face Ultra-Light Youth DOT, 2.38 lbs, 4 sizes Amazon
StarknightMT Kids Protective Gear Set Armor Set Full Body Protection PE shell, 8 colors, ages 3-10 Amazon
Oumurs Youth Helmet Red Cobweb Full Face Budget Youth Pick DOT, 2.31 lbs, removable visor Amazon

In‑Depth Reviews

Best Overall

1. Oumurs DOT Youth Dirt Bike Helmet with Goggles & Gloves

DOT Certified4 Size Options

This Oumurs youth helmet delivers the strongest overall package for parents seeking a complete, ready-to-ride setup. It arrives with anti-fog goggles and protective gloves included, which removes the hassle of sourcing separate accessories that may not match the helmet’s fit or quality. The DOT FMVSS 218 certification confirms the ABS shell and high-density EPS liner meet federal impact standards, and the availability of four sizes from small to XL means a precise fit for children aged 5 to 14 without relying on oversized adult shells.

The adjustable and removable sun visor addresses a common pain point with youth helmets — glare during low-angle sun on trails. Riders can rotate the visor to block light without compromising peripheral vision, and the removable liner and cheek pads simplify cleaning after muddy rides. Owner feedback consistently notes that the fit runs slightly tighter than older Oumurs models, which actually improves safety by reducing helmet movement during impacts.

Weight sits at approximately 2.31 pounds, placing it among the lighter youth helmets at this price tier. The included gloves are basic but functional for entry-level riders, and the goggles feature decent anti-fog coating. For a family buying their first child dirt bike helmet, this kit eliminates guesswork and delivers genuine protection without pushing into premium price territory.

What works

  • Complete kit with goggles and gloves saves time and money
  • Four true youth sizes for a tailored fit
  • Removable, washable liner for easy maintenance
  • Adjustable visor effectively blocks trail glare

What doesn’t

  • Fit runs slightly tight; size up for a looser feel
  • Gloves are basic and may wear quickly with heavy use
Performance

2. ILM Youth ATV Helmet Z705

DOT+ECE Certified4-in-1 Kit

The ILM Z705 stands out in the youth helmet segment for carrying both DOT FMVSS 218 and ECE 22.06 certifications — a dual rating that is uncommon at this price level. The ECE 22.06 standard includes oblique impact testing that the DOT test does not require, which adds an extra layer of confidence for off-road riding where angled falls are common. The shell uses a high-strength ABS outer layer paired with a dense EPS foam liner, and the overall build feels solid without excessive heft.

Weight is listed at approximately 2.4 pounds, which is roughly 20 percent lighter than comparable youth helmets and 40 percent lighter than typical adult ATV helmets. This weight reduction directly reduces strain on a child’s neck during extended rides. The kit includes a pair of motorcycle gloves, a balaclava face mask, and UV-resistant goggles with sponge cushioning, making it a near-complete package for young riders heading out on dirt bikes, ATVs, or UTVs.

The ventilation system features multiple intake and exhaust vents that create a noticeable airflow path through the helmet, helping to keep young riders cool during warm-weather riding. The quick-release buckle operates smoothly with one hand, and the removable cheek pads are breathable and easy to wash. Owner feedback highlights the matte black finish as durable against scratches, though some note the included goggles could benefit from better anti-fog treatment.

What works

  • DOT and ECE 22.06 dual certification for higher safety confidence
  • Lightweight at 2.4 lbs reduces neck fatigue
  • Complete 4-in-1 kit with mask, gloves, and goggles
  • Effective ventilation system for hot conditions

What doesn’t

  • Goggles have limited anti-fog performance
  • Some riders report the chin strap feels short
Premium

3. Troy Lee Designs SE4 Polyacrylite MIPS

MIPS EquippedECE 22.06

Troy Lee Designs has a decades-long reputation in motocross racing, and the SE4 Polyacrylite model brings race-level engineering into a package suitable for serious young riders. The helmet features MIPS (Multi-directional Impact Protection System), a slip-plane technology designed to reduce rotational forces transmitted to the brain during angled impacts — a feature rarely found at lower price points. The shell uses a polyacrylite composite that balances weight and impact strength, meeting both DOT FMVSS 218 and ECE 22.06 standards.

Ventilation is a standout feature with 16 cooling ports, including a chin bar that incorporates EPP (Expanded Polypropylene) collarbone ventilation to reduce heat buildup inside the helmet. The liners and cheek pads are fully removable and washable, and they are interchangeable across sizes for a customized fit. The double-ring closure system provides a more secure retention setup than basic buckle designs, though it requires slightly more effort to fasten correctly.

This is a full-size adult helmet that comes in six standard sizes, so it fits older youth and teenagers with larger head circumferences rather than small children. The build quality is visibly superior to budget models, with precise paint finishes and robust hardware. Owner reports from amateur racers indicate the helmet remains comfortable during hour-long practice sessions, and the MIPS system provides noticeable peace of mind for parents investing in higher-level protection.

What works

  • MIPS reduces rotational forces during angled impacts
  • 16 vents deliver excellent airflow for long rides
  • Dual DOT and ECE 22.06 certification
  • Interchangeable liners for precise fit tuning

What doesn’t

  • Adult sizing does not fit small children
  • Premium price places it beyond budget-conscious families
Premium

4. Fox Racing V Core MIPS Motocross Helmet

MIPS TechnologyMagnetic Visor

Fox Racing is a dominant name in motocross and off-road gear, and the V Core MIPS helmet represents their entry into the MIPS-equipped segment at a more accessible price than their flagship models. The helmet meets both DOT FMVSS 218 and ECE 22.06 standards, and the MIPS layer is integrated seamlessly into the liner to reduce rotational impact forces. The shell is constructed from injection-molded polycarbonate bonded to an ABS layer, with four shell sizes and five EPS sizes ensuring a proportional fit across the size range.

One of the most thoughtful design elements is the magnetic visor release system. The visor stays firmly in place during normal riding but is engineered to detach during a crash, reducing the risk of neck strain caused by a visor catching the ground. The ventilation layout includes nine intake vents and four exhaust vents that create strong airflow through the helmet, and the moisture-wicking interior liner helps manage sweat during intense rides.

The V Core is an adult-sized helmet suitable for teenagers and smaller adults rather than young children. The double-ring closure provides a secure fit, and the overall finish quality is excellent with clean graphics and durable paint. Owner feedback from motocross and trail riders highlights the comfortable fit for oval head shapes and the effective ventilation, though some note the helmet runs slightly snug compared to other Fox models.

What works

  • MIPS layer adds rotational impact protection
  • Magnetic visor reduces neck injury risk in crashes
  • Strong ventilation with 13 total vents
  • Four shell sizes for better proportional fit

What doesn’t

  • Adult sizing does not fit younger children
  • Runs slightly snug; may require sizing up
Design

5. O’Neal 5SRS Adult Helmet

Polycarbonate ShellEstablished Brand

O’Neal has been manufacturing motocross gear since 1970, and the 5SRS model reflects that heritage with a lightweight polycarbonate shell designed for off-road and motocross riding. This is an adult-sized helmet that fits older teenagers and smaller adults, and the construction focuses on keeping weight low without compromising the structural integrity needed for trail and track use. The shell geometry is optimized for deflecting impacts, and the multi-density EPS liner provides graduated energy absorption across different impact severities.

The ventilation system includes multiple intake ports on the front and chin bar with corresponding exhaust vents at the rear, creating a steady airflow channel that helps prevent overheating during aggressive riding. The interior liner is moisture-wicking and removable for washing, which is a practical feature for riders who log frequent trail miles. The visor is adjustable and designed to work with goggles, maintaining a clean seal against dust and debris.

Owner feedback emphasizes the comfortable fit for intermediate oval head shapes and the durable finish that holds up well against scratches and UV exposure. The double-ring retention system offers a secure closure, and the overall build quality is consistent with O’Neal’s reputation for reliable mid-range gear. While specific technical specifications are limited in the product data, the brand’s long-standing presence in motocross provides reasonable assurance of quality control.

What works

  • Lightweight polycarbonate shell reduces neck fatigue
  • Moisture-wicking removable liner for easy cleaning
  • Proven brand with decades of motocross experience
  • Good ventilation for warm-weather riding

What doesn’t

  • Adult sizing limits use to older teens only
  • Detailed certification and spec info is sparse
Premium

6. Bell Sanction 2 DLX MIPS Full Face Helmet

MIPS EquippedFidlock Buckle

Bell is one of the most recognized names in helmet safety, and the Sanction 2 DLX MIPS brings advanced features to a full-face package designed for mountain biking, BMX, and dirt jumping — disciplines that overlap significantly with youth dirt bike riding. The helmet includes MIPS Essential as a slip-plane liner to reduce rotational forces, and the Fidlock magnetic buckle is a standout convenience feature that allows one-handed operation even while wearing gloves. The Ionic+ padding is treated to fight odor-causing bacteria and dries quickly after sweat exposure.

The Flying Bridge Visor Technology replaces the traditional center post and screw design with a bridge structure that allows more flex and improves airflow across the top of the helmet. This design also increases the amount of energy-absorbing material in a high-impact zone, improving protection without adding weight. The helmet is designed for full-face mountain biking and BMX racing, making it suitable for youth who ride dirt bikes on trails, pump tracks, or jump lines where chin protection is essential.

This is an adult-sized helmet that fits older youth and teenagers, and the MIPS system adds a meaningful safety layer for parents who prioritize concussion prevention. The matte tan and gray color option offers a subdued aesthetic that appeals to riders who prefer understated gear. Owner reports note the magnetic buckle is a genuine time-saver at the start and end of rides, and the ventilation is adequate for aggressive pedaling efforts, though some riders in hot climates wish for more airflow.

What works

  • Fidlock magnetic buckle is effortless to use with gloves
  • MIPS Essential reduces rotational impact forces
  • Ionic+ padding resists odor and dries quickly
  • Flying Bridge Visor improves impact material in key zone

What doesn’t

  • Adult sizing does not fit younger children
  • Ventilation is adequate but not class-leading
Value

7. Favoto Full Face Motorcycle Helmet DOT

DOT CertifiedDual Visor

The Favoto full face helmet brings DOT certification to a budget-friendly price point suitable for teenagers and smaller adults who need a reliable helmet for ATV, dirt bike, or snowmobile use. The high-strength ABS shell exceeds FMVSS 218 standards, and the non-modular one-piece design provides structural integrity that flip-up models cannot match. The helmet includes both a clear anti-fog shield and a drop-down sun visor, giving riders quick adaptation to changing light conditions without swapping parts.

Ventilation is handled by nine strategically placed vents that channel airflow through the interior, helping to reduce fogging and heat buildup during active riding. The 3D-molded inner liner is designed to minimize pressure points, which is particularly beneficial for female riders and those with sensitive heads. The quick-release anti-fog shield operates manually without electronics, ensuring reliable performance in extreme temperatures from freezing winter trails to summer desert heat.

This is an adult-sized helmet available in M through XXL, so it does not fit small children. The included storage bag and premium packaging make it a solid gift option, and the dual visor system adds functional value at a competitive price. Owner feedback highlights the comfortable fit for round head shapes and the effective anti-fog performance, though some riders note the helmet runs slightly heavy compared to premium alternatives.

What works

  • DOT certified with high-strength ABS shell
  • Dual visor system for variable light conditions
  • Nine vents provide solid airflow
  • 3D-molded liner reduces pressure points

What doesn’t

  • Adult sizing only; not for young children
  • Heavier than premium full-face options
Value

8. SanQing Motocross Helmet 4-Piece Set

DOT CertifiedComplete Set

The SanQing motocross helmet set appeals to families looking for a complete package that includes not just the helmet but also gloves, goggles, and a face mask — everything a young rider needs to get started. The helmet meets FMVSS 218 DOT safety standards with an ABS outer shell and EPS liner designed to absorb and distribute impact energy. The streamlined aerodynamic shell shape reduces wind noise and drag, which helps young riders stay comfortable at higher speeds on trails or tracks.

Multiple vents on the shell create an effective airflow path that keeps the interior ventilated during warm-weather riding. The adjustable sun visor can be removed or repositioned to block sunlight from various angles without obstructing the rider’s view. The quick-release chin strap allows easy removal after rides, and the fully removable liner is machine-washable for maintaining freshness after muddy outings.

This is a unisex model available in a range of color options, and the small size fits younger children while larger sizes accommodate older youth. The included accessories are functional for entry-level use, though serious riders may want to upgrade the goggles and gloves over time. Owner feedback generally highlights the value of the complete kit for beginners, with the helmet itself receiving positive comments on fit and comfort for the price point.

What works

  • Complete 4-piece set saves on separate accessory purchases
  • DOT certified with ABS and EPS construction
  • Adjustable visor and quick-release buckle
  • Machine-washable removable liner

What doesn’t

  • Included accessories are basic quality
  • Shell finish may scratch more easily than premium models
Value

9. Roozo Youth Dirt Bike Helmet DOT Certified

DOT CertifiedUltra-Light 2.38 lb

Roozo enters the youth helmet market with a clear focus on weight reduction — at approximately 2.38 pounds, this model is about 20 percent lighter than many competing youth helmets. The DOT FMVSS 218 certification confirms the high-impact ABS shell and dense EPS foam liner meet federal safety requirements, and the anatomical padding is engineered to distribute weight evenly across the head to prevent neck strain during extended rides. The small size fits head circumferences of 49 to 50 centimeters, accommodating younger children who often struggle to find properly scaled helmets.

The ventilation system uses strategic top and chin vents that create direct airflow to key cooling zones, helping young riders stay comfortable in warm conditions. The adjustable sun visor blocks up to 99 percent of UV rays while preserving full peripheral vision, and the quick-release buckle operates easily with one hand. The removable liner uses a breathable, sweat-wicking fabric that is water-washable for maintaining hygiene after multiple rides.

This kit includes anti-fog goggles and breathable gloves, making it another strong contender for families seeking a complete starter package. The four size options span from small to X-large (which equates to an adult small), providing room for growth over several years. Owner feedback notes the lightweight design is immediately noticeable compared to bulkier youth helmets, and the included goggles offer decent visibility for the price point.

What works

  • Ultra-light 2.38 lb design reduces neck strain
  • DOT certified with quality ABS and EPS construction
  • Includes anti-fog goggles and gloves
  • Four sizes with small option for younger children

What doesn’t

  • Goggles may fog in high humidity conditions
  • Limited color options compared to some competitors
Value

10. StarknightMT Kids Dirt Bike Protective Gear Set

PE Shell ArmorAges 3-10

This StarknightMT set is not a helmet but a comprehensive body armor system that includes a chest protector, knee guards, and elbow guards — making it an essential complement to any child dirt bike helmet. The tough PE shell shields the torso and limbs from impacts, rocks, and debris during off-road riding, while the ventilated mesh design and breathable EVA foam lining prevent heat buildup during summer rides. The set is designed for children aged 3 to 10, filling a gap in protective gear for the youngest riders.

The closure system uses simple hook and loop fasteners combined with strong elastic straps, allowing children to put the armor on independently without frustrating parents. The elastic straps accommodate growth over multiple years, extending the useful life of the gear. Eight vibrant color options let kids match their bike or helmet, and the complete set arrives ready to use without additional assembly or adjustments.

Owner feedback from parents of young dirt bike riders emphasizes the durability of the PE shell after repeated falls and the ease of cleaning the EVA foam pads with a damp cloth. The chest protector offers solid coverage of vital areas while allowing full range of motion for riding and handling the bike. For any family investing in a child dirt bike helmet, adding this armor set creates a complete protection system that addresses both head and body safety during off-road adventures.

What works

  • Complete body protection for ages 3-10
  • Ventilated design prevents overheating
  • Easy hook and loop closure for independent kids
  • Eight color options to match existing gear

What doesn’t

  • Not a helmet; must be paired with a separate helmet
  • Fit may become loose as children grow rapidly
Value

11. Oumurs Youth Dirt Bike Helmet Red Cobweb

DOT CertifiedLightweight 2.31 lb

This Oumurs youth helmet shares the same shell platform as the Best Overall pick but comes in a striking Red Cobweb graphic and without the goggle and glove kit, making it a solid standalone option for families who already own riding accessories. The DOT FMVSS 218 certification is backed by a high-impact ABS shell and dense EPS foam liner with soft, non-irritating padding. The smallest size weighs just 1050 grams — approximately 2.31 pounds — making it up to 20 percent lighter than typical youth helmets in this price tier.

The adjustable and removable sun visor blocks direct sunlight and reduces glare while maintaining full peripheral vision, and the smart top and chin vents create direct airflow to key cooling zones for all-day comfort. The breathable, sweat-wicking liner and cheek pads are fully removable and machine-washable, which helps maintain freshness after muddy rides. The one-hand quick-release buckle allows children to fasten and remove the helmet independently.

Available in four youth-specific sizes from S to XL, with the XL size accommodating smaller adults as well, this helmet fits a wide age range from approximately 5 to 14 years old. The Red Cobweb graphic is bold and appealing to young riders who want a distinctive look on the trail. Owner feedback highlights the lightweight feel and the comfortable fit for round head shapes, though some parents note the sizing runs slightly snug and recommend ordering one size up for a looser fit.

What works

  • Lightweight 2.31 lb design ideal for young riders
  • DOT certified with quality ABS and EPS construction
  • Adjustable visor and effective ventilation system
  • Removable, machine-washable liner

What doesn’t

  • No included goggles or gloves
  • Runs snug; sizing up is often necessary

Hardware & Specs Guide

ABS vs. Polycarbonate Shells

ABS (Acrylonitrile Butadiene Styrene) is a tough thermoplastic commonly used in mid-range and budget helmets. It offers good impact resistance at a lower cost but is slightly heavier than polycarbonate. Polycarbonate shells are more expensive but provide higher impact strength in a lighter package, which is particularly beneficial for youth helmets where weight reduction reduces neck strain. Premium helmets may use polyacrylite or composite blends that combine multiple materials for optimal strength-to-weight ratios.

EPS Liner Density

Expanded Polystyrene (EPS) foam is the primary energy-absorbing material inside every helmet. Higher-density EPS provides better impact absorption for high-energy crashes, while multi-density EPS uses layers of different densities to handle a wider range of impact forces. Some youth helmets use a single-density EPS to keep costs down, but dual or multi-density liners offer more sophisticated protection across low-speed falls and high-speed impacts.

MIPS and Rotational Impact Protection

MIPS (Multi-directional Impact Protection System) is a low-friction layer positioned between the helmet’s outer shell and interior liner. During an angled impact, the MIPS layer allows the helmet to rotate slightly relative to the head, reducing rotational forces transmitted to the brain. This technology is increasingly common in premium youth and adult helmets and is supported by research showing reduced concussion risk in certain crash scenarios.

Helmet Weight and Youth Neck Safety

A child’s neck muscles are not fully developed, making helmet weight a critical safety factor. Youth helmets typically range from 2.3 to 2.8 pounds. Helmets above 3 pounds can cause significant neck fatigue during extended rides and may increase the risk of neck injury during a crash. Lightweight construction through thinner shells, optimized EPS density, and smaller overall dimensions is a hallmark of well-designed youth-specific helmets.

FAQ

What does DOT certification mean for a youth dirt bike helmet?
DOT FMVSS 218 is the federal safety standard required for motorcycle helmets sold in the United States. It tests impact attenuation by dropping the helmet onto a flat and hemispherical anvil, penetration resistance, and retention system strength. For a youth dirt bike helmet, DOT certification ensures the helmet meets baseline protection requirements, though it does not test for rotational impacts or multiple impact points the way ECE 22.06 does.
How should a child dirt bike helmet fit?
The helmet should sit level on the head with the front edge about one inch above the eyebrows. When the child shakes their head, the helmet should not move independently from their head. Cheek pads should contact the cheeks without causing pain, and the chin strap should be snug enough that only one or two fingers fit between the strap and the chin. A proper fit eliminates any vertical or rotational movement of the helmet during riding.
Can a child wear an adult dirt bike helmet?
A child should not wear an adult helmet unless their head circumference falls within the smallest adult size and the helmet fits properly. Adult helmets are designed for larger head shapes and heavier skull masses, which means they may not provide adequate protection for a child’s smaller, lighter head. Youth-specific helmets are engineered with smaller shells, lighter weights, and appropriately scaled impact absorption for developing bodies.
When should I replace a youth dirt bike helmet?
Replace a youth helmet immediately after any significant impact, even if there are no visible cracks or damage. The EPS liner can be compressed from an impact and will not provide the same level of protection a second time. Additionally, replace the helmet every five years from the date of manufacture because EPS foam degrades over time, and plastic shells can become brittle from UV exposure and temperature cycling.
Is a full-face helmet necessary for a child riding dirt bikes?
Yes, a full-face helmet is strongly recommended for any child riding a dirt bike, ATV, or motorcycle off-road. Full-face helmets protect the chin, jaw, and teeth — areas that are highly vulnerable in off-road crashes where the rider may fall forward onto handlebars, rocks, or the ground. Open-face or half-shell helmets do not provide chin protection and are not suitable for motorized off-road riding.

Final Thoughts: The Verdict

For most families, the best child dirt bike helmet is the Oumurs DOT Youth Helmet with Goggles & Gloves because it delivers DOT-certified protection, four true youth sizes, and a complete kit that eliminates the hassle of separate accessory purchases. If you want the added confidence of dual DOT and ECE certification with a lightweight build, grab the ILM Youth ATV Helmet Z705. And for advanced rotational impact protection with MIPS technology, nothing beats the Troy Lee Designs SE4 Polyacrylite MIPS for older youth and teens.