A full face helmet covers the chin and face, which matters on a busy street, a dusty trail, or a park session where a fall is more likely. Fit comes before style, because a loose shell shifts during braking and a tight one causes pressure points on a long ride. Measure around the head just above the ears, then match the shell type to the riding surface you use most.
The Shortlist At A Glance
AUBOA MD-813 Full Face Motorcycle Helmet Gloss Black
Favoto Full Face Motorcycle Helmet Dual Visors Matte Black
Bell Sanction 2 Adult Full-Face Bike Helmet Matte Dark Brown
Loyoriwy Youth Dirt Bike Helmet White M
QSTK Full Face Dirt Bike Helmet ATV Kit Black Striped
ILM HT58 Mountain Bike Full Face Helface Helmet Adults
Natuway Toddler and Kids Full Face Bike Helmet BMX
Inside Each Recommended Option
The AUBOA MD-813 suits street riders who want a tinted shield already fitted and a shell that stays light on longer commutes. Its ABS outer shell pairs with multi-density EPS, the foam layer that absorbs impact energy inside the shell, and the build meets DOT FMVSS-218. Gloss black gives a clean look that hides dust between washes.
You can remove the nose guard when extra airflow matters, and the liner comes out for washing after sweaty rides. A large lower vent shutter works with gloves, while upper and rear exhaust vents move air through the shell. In our view, that vent layout suits warm-weather commuting more than cold touring.
Good Reasons To Consider
- 1450g shell keeps neck load lower on daily rides
- Removable washable liner refreshes interior after heat
- Metal quick-release buckle opens with a simple press
- Tinted shield with UV finish cuts glare on bright roads
Things To Consider
- Tinted shield alone may not suit night riding, so a clear option matters for after-dark use
- Fit depends on head shape, so measuring before ordering prevents pressure points
The Favoto stands out against the AUBOA MD-813 because the dual visor setup handles changing light without swapping shields at the roadside. A clear inner visor carries anti-fog film, a thin layer that limits condensation on cold mornings, while the outer shield stays tinted for sun. Matte black keeps reflections low.
You get a 1510g ABS shell with thick EPS foam, a combination that meets DOT FMVSS-218 and keeps the profile light for long rides. The moisture-wicking liner pulls sweat away from the skin and comes out for washing. One thing worth considering is the listed size L range, since a precise head measurement decides whether that size matches.
Reasons It Performs
- Clear anti-fog inner visor plus tinted outer visor in one shell
- 1510g weight helps on longer street and off-road rides
- Removable liner keeps interior fresh after warm rides
- Quick-release chin strap speeds up stops
- ABS shell with EPS liner meets DOT FMVSS-218
Worth Noting
- Size L covers 59-60cm, so smaller heads need a different size check
- Dual visor mechanism adds a moving part that needs gentle handling
- Matte finish shows dust more than gloss, so wiping becomes routine
Different category, different job. The Bell Sanction 2 is built for bicycles only, with downhill and BMX use in mind, unlike the motorcycle shells above. Fourteen vents move air during climbs, and Ventilated DH Air padding, the soft interior layer, helps keep the fit from feeling stuffy.
Your head measurement decides the size, since the range runs from XX-Small at 48-51 cm to X-Large at 59-61 cm. The Flying Bridge Visor, a design without a traditional center post, leaves more foam in a high-impact zone at the front. Removable cheek pads make washing simpler after dusty park sessions.
Where It Delivers
- 14 vents support airflow on climbs and descents
- Removable cheek pads simplify washing after dirt
- Flying Bridge Visor design adds foam at front impact zone
Points To Note
- Bicycle-only design means it does not suit motorcycle use
- Size M covers 55-57 cm, so measuring prevents a loose fit
Bell Sanction 2 Adult Full-Face Bike Helmet Matte Dark Brown
Who It Suits Best
Newer park riders and BMX racers on a budget who need a ventilated full-face bike shell.
Where Another Pick Suits Better
The ILM HT58 suits mountain bike riders who want an adjustable dial fit and included goggles.
Youth sizing changes the whole equation, and the Loyoriwy targets ages 4 to 18 for electric dirt bikes, ATVs, and kart use. At 2.4 lbs, the ABS shell stays light for young riders, and EPS foam inside meets DOT standards for impact absorption. White reflects sun on summer trails.
You can wash the EPS liner after muddy rides, and 15 airflow channels help limit overheating during warm sessions. A low-profile visor blocks sun and debris while leaving room for goggles in kart settings. For most backyards, that mix of light weight and washable padding keeps cleanup simple.
What It Does Well
- 2.4 lbs weight reduces strain for young riders
- 15 airflow channels move heat out on summer rides
- Washable liner handles mud and sweat after trails
- Quick-release metal buckle opens easily for parents
Small Caveats
- Youth sizing only, so adult heads need a different shell
- White color shows dirt quickly after off-road use
The QSTK kit takes a different angle from the Loyoriwy youth shell, since the focus here is adult ATV and motocross use with gear included. The ABS shell and EPS liner meet DOT FMVSS-218, and a multi-vent system pulls fresh air in while exhaust vents clear warm air out. An adjustable sun visor blocks glare without separate sunglasses.
You receive goggles, gloves, and a protective mask in the same box, which removes separate shopping for a first off-road setup. The quick-release buckle works with gloves on, and the moisture-wicking liner comes out for washing. Sizing runs XS through XL, so checking the centimeter range against head measurement matters before ordering.
Everyday Advantages
- Kit includes goggles, gloves, and mask for immediate use
- Adjustable visor blocks glare in bright trail conditions
- Removable washable liner keeps interior fresh on long trails
- Quick-release buckle allows one-handed operation with gloves
- Multi-vent airflow reduces fogging during exertion
Areas To Watch
- Kit contents add storage space at home compared with helmet alone
- Size ranges are narrow bands, so measuring avoids a tight or loose fit
The ILM HT58 returns to bicycle use, but with an adjustable size dial that the Bell Sanction 2 does not offer. That dial, a rear knob that tightens the fit, helps riders fine-tune the shell for different head shapes. An extended chin bar and EPP-reinforced guard, EPP being a denser foam type, add coverage at the front.
You can adjust the visor angle for changing light on the trail, and included goggles have soft foam around the frame. Multiple vents cut weight and move air during climbs, while the removable liner washes clean after dusty descents. The style runs large, so ordering one size down often gives a better fit.
Strong Points
- Adjustable dial and buckle customize fit across head sizes
- Included goggles with soft foam frame padding
- Removable washable liner keeps interior fresh after trails
Honest Caveats
- Runs large, so sizing down is often needed for a snug fit
- Bicycle focus means it does not suit motorcycle riding
- Adjustable visor position needs checking before fast descents
For toddlers and young kids, the Natuway convertible design solves a common problem, since a chin guard can come off with side buttons to turn a full helmet into a half helmet. At about 14 oz in full form and 10 oz in half form, the in-mold polycarbonate shell stays light. Polycarbonate here means a hard plastic shell paired with high-density EPS foam.
You can adjust the size from 20.25 to 22.05 inches for growing heads, roughly ages 3 to 12, with length-adjustable straps and a rear buckle. An extra liner set in the package makes washing easier after balance bike or scooter sessions. The honest read is that the conversion adds a step, but the flexibility across sports offsets that for many families.
Advantages To Know
- One-click conversion between full and half coverage
- 14 oz full weight keeps load light for kids
- Adjustable 20.25-22.05 inch range fits growing heads
- Extra removable liner simplifies washing after use
Points To Keep In Mind
- Chin guard attachment needs a firm check before riding
- Size range is narrow, so measuring head circumference matters
Made For
Families with toddlers and kids ages 3 to 12 who ride bikes, scooters, and balance bikes.
Look Elsewhere When
The Loyoriwy Youth Dirt Bike Helmet suits older youth riders who need a fixed full-face dirt shell.
Fit, Ventilation, and Use Case Come First
Measure Before Anything Else
You should measure around the head just above the ears and compare that number with the size chart for each shell. A helmet that shifts during braking will not protect as intended, and pressure points show up quickly on longer rides. Extra cheek pads or an adjustable dial can fine-tune the fit for round or oval head shapes.
Match Shell to Riding Surface
Your riding surface decides whether a motorcycle shell, a downhill bike shell, or a youth dirt shell fits the job. Motorcycle shells use ABS and EPS for higher-speed impact needs, while bike shells prioritize vents and lighter weight for climbs. Mixing those categories leads to poor fit and poor airflow.
Ventilation and Visor Choices
Multiple intake and exhaust vents matter on warm trails, since trapped heat causes fogging and discomfort. Dual visors help when light changes during a ride, while a tinted shield alone suits bright daytime routes. Removable liners matter for anyone riding daily, because washing the interior keeps the shell fresh.
Key Considerations Across These Picks
Common Shopping Slip Ups
Ordering by age or clothing size instead of head measurement causes most fit problems. Skipping the vent check also leads to overheating on summer rides, especially with a tinted shield and no exhaust path.
What The Higher Tier Buys
Higher-tier shells often add dial fit systems, dual visors, or included gear that removes separate purchases. Those additions pay off for daily riders and families who value washable liners and quick-release buckles.
Frequently Asked Questions
How do I find the right size for a full face helmet?
Measure around the head just above the ears, then match that measurement with the size chart for the specific model. Check the fit again after a short wear, since pressure points appear within minutes.
Can a bike helmet be used for motorcycle riding?
No, bicycle shells and motorcycle shells meet different standards for impact and speed. A motorcycle shell uses ABS and EPS built for DOT FMVSS-218, while a bike shell focuses on CPSC and ASTM bike standards.
What does a removable liner do?
A removable liner lets the interior be washed after sweat and dust build up inside the shell. Washable padding also helps with odor after warm rides and keeps the fit consistent.
Why choose a dual visor setup?
Dual visors let riders switch between a clear anti-fog shield and a tinted shield without removing the helmet. That switch helps on cold mornings, bright afternoons, and rides that move between shade and sun.
Are convertible helmets practical for kids?
Convertible designs let a chin guard detach to change a full helmet into a half helmet for different sports. You can use that flexibility for balance bikes, scooters, and BMX, as long as the guard locks firmly before riding.
Final Verdict
Match the shell to the riding surface, measure carefully, and prioritize vents and a washable liner for daily use. Street riders lean toward the AUBOA MD-813, trail riders lean toward the ILM HT58, and families lean toward the Natuway convertible. Choose the fit that stays snug without pressure, and the pick will serve well season after season.