VX-16 Off Road Helmet Prism
The VX-16 includes features demanded by off-road riders, yet available at a price anyone can afford. The lightweight polycarbonate shell and Dual Density EPS provide efficient impact protection and energy... Read More
The VX-16 includes features demanded by off-road riders, yet available at a price anyone can afford. The lightweight polycarbonate shell and Dual Density EPS provide efficient impact protection and energy absorption. The Airfit® liner inflation system allows you customize the fit of your helmet, while intake vents on the forehead align perfectly with internal channels inside the helmet, keeping you cool when temperatures rise. The VX-16 includes another unique feature that you do not see in most helmets, which is a peak visor extender. This will help block mud and sun in different terrain.
Features
- DOT FMVSS No. 218 Approved
- Advanced polycarbonate shell is engineered to be lightweight, strong and maximize impact displacement
- Dual-density advanced multi-layer EPS provides efficient energy displacement
- EPS liner throughout entire chin bar provides additional protection
- KwikWick II liner fabric keeps you cool and dry in warm weather, warm in cool weather
- Four intake ports on the chin bar maximize air flow
- Two intake ports across the eyebrow allow cool air into the helmet and force unwanted hot air out of the two rear exhaust ports
- AirFit® Liner Inflation System features an inflatable cheek pad system for superior personalized fit
- Goggle eye port accommodates most brands of goggles and sizes and has a soft pliable rubber roost guard
- Aero-tuned visor’s aerodynamic design allows free flowing air through the visor while still blocking the intense sun from above
- Peak extender included to help further block the sun and elements when riding
- Double D-Ring retention system
- 5 Year Warranty
How to measure
Measure the circumference of your head with a soft tape, starting just above the eyebrow line (about one inch above the brows) and around the largest portion of the back of the head; repeat to confirm and choose the closest size. Roll-off check: with the chinstrap fastened, try to roll the helmet forward — if the eye port comes down past your brow, size down.
Type A — most models (EXO-R420, EXO-R320, Covert, EXO-HX1, EXO-AT950, VX-16, R1 Air, ST1400 EVO…)
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| XS | 53-54 | 20 7/8 - 21 1/4 |
| S | 55-56 | 21 5/8 - 22 |
| M | 57-58 | 22 1/2 - 22 7/8 |
| L | 59-60 | 23 1/4 - 23 5/8 |
| XL | 61-62 | 24 - 24 3/8 |
| 2XL | 63-64 | 24 3/4 - 25 1/4 |
| 3XL | 65-66 | 25 5/8 - 26 |
| 4XL | 67-68 | 26 3/8 - 26 3/4 |
Type B — EXO-GT930, EXO-T520, Covert FX, Covert II, EXO-R430, EXO-XT9000 Carbon, EXO-AT960 (runs ~1 size small from L up)
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| XS | 54 | 21 1/4 |
| S | 55-56 | 21 5/8 - 22 |
| M | 57-58 | 22 1/2 - 22 7/8 |
| L | 58-59 | 22 7/8 - 23 1/4 |
| XL | 60-61 | 23 5/8 - 24 |
| 2XL | 62-63 | 24 3/8 - 24 3/4 |
| 3XL | 64-65 | 25 1/4 - 25 5/8 |
| 4XL | 66-67 | 26 - 26 3/8 |
Youth sizes
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| Y-SM | 48-49 | 18 7/8 - 19 1/4 |
| Y-MD | 50-51 | 19 3/4 - 20 1/8 |
| Y-LG | 52-53 | 20 1/2 - 20 7/8 |
Scorpion officially maintains TWO adult charts. Type B models (EXO-GT930, EXO-T520, Covert FX/II, EXO-R430, EXO-XT9000 Carbon, EXO-AT960) shift ~1 cm smaller per label from L upward — a 60 cm head is L in Type A but XL in Type B. cm ranges are canonical (official sources round inches inconsistently). Youth chart is from an older official PDF — re-verify against a current dealer sheet before featuring prominently.
Manufacturer sizing data · verified July 8, 2026