The S1 Lifer Helmet is one of the best-fitting and safest helmets for roller derby, recreational skating, skateboarding, road bikes and BMX. 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. It 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. THATS RIGHT, DUAL CERTIFIED! We love this helmet series.
The S1 Lifer Cristian Hosoi Collab Certified Helmets are ready to ship immediately from our store!
Specs:
- Limited Edition Christian Hosoi Black Leopard Print Collab Graphic
- Specially Formulated EPS Fusion Foam
- Certified Multi-Impact ASTM F-1492-15 Safety Compliance Testing for Skateboarding and Roller Skate Helmets
- Certified High Impact CPSC 16 CFR Part 1203 Safety Compliance Testing for Bicycle & Skate Helmets
- 5x More Protective Than Non-Certified Soft Foam Skate Helmets
- Deep Fit Design
About: Christian Hosoi is one of the most iconic skateboarders of all time. Christian is the King of Style and amplitude on a skateboard and his vibe and talent is unmatched in skateboarding. We are very honored to collaborate with Christian on this limited edition Collab S1 Lifer Helmet x Christian Hosoi Black Leopard Matte helmet.
S1 has been pioneering helmet safety standards over the last twenty years and the S1 Lifer Helmet is known as one of the safest and best quality skateboard helmets in the world. Over the last 10 years, the S1 Lifer Helmet has earned its reputation as the #1 bestselling dual certified helmet in the USA.
Whether you're riding your bike down the street or rolling at a local skatepark the S1 Lifer Helmet is tested and approved to help disburse energy away from your head in case of an accident.
Sizing Guidelines
All Lifer helmets have the same size outer shells. The thickness of the inner liner determines your size.
- XS (Grey): 20.5"
- S (Red): 21"
- M (Tan): 21.5"
- L (Black): 22"
- XL (Green): 22.5"
- XXL (Blue): 23"
- XXXL (Purple): 23.5"
If you need two different size liners (such as a large liner in the back and a medium in the front), please leave a note in the comments at checkout. Stuck between two sizes? Add an extra liner size for $4.99, or add the entire S1 Fit Kit and receive all 7 liner sizes! Select the S1 Terrycloth Liner to upgrade to a more absorbent, washable liner.
Questions about sizing/colors? Reach out on our Contact Page or call/text (512) 203-7203 during store hours. We'll get back to you ASAP!