The S1 Lifer Helmet is one of the best fitting and safest helmets for Skateboarding, Longboarding, BMX and Roller Derby. The Lifer Helmet uses a specially formulated EPS Fusion Foam which allows it to protect your head from multiple low force impacts as well as high impacts. The Lifer Helmet is a Certified "multi-impact" helmet and is up to 5x more protective than the soft foam, non-certified helmets. The Lifer helmet is a break through design combining the added safety of a CPSC and ASTM certified helmet with the comfort and fit of a non certified helmet.
ASTM F-1492 (Multiple Impact Protection), CPSC Certified (Single High Impact Protection), CE EN 1078 (Europe Skate and Bike)
Size depends on the liner. Please state which size you want in the comments when ordering!
If you're not sure about your size, come to the shop and try them on :)