ST5 FN COMP 2X/63 WHITE W/BLU SA2020

Stilo has two separate shell sizes for this helmet. This allows us to make a better-fitting helmet that is lighter weight. Instead of filling a very large shell with lots of padding for a size small, we have one shell size for x-small to medium, and one for large and x-large.

Snell SA2015 vs 2020 …what's changed? The Snell SA2020 testing requirements have changed a small amount and have now become more in line with the FIA 8859 Helmet Standard.

Details:
Increased velocity by 5-10% for impact testing on the 2nd hit across all shell sizes.
Increased velocity from 5.7 to 6.0 m/s on the 54cm to 59cm size.
Increased peak G threshold on the 54cm to 59cm size and 60cm-64cm size.