S1 Lifer Helmet
• Specially formulated EPS Fusion Foam
• Certified Multi-Impact (ASTM)
• Certified High Impact (CPSC)
• 5x More Protective Than Regular Skate Helmets
• Deep Fit Design
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. The S1 Lifer Helmet is the best fitting High impact and Multiple Impact helmet on the market.
The S1 Lifer Helmet is a true multi-impact helmet. Alot of helmets are marketed as "Multiple Impact". We took a Soft Foam helmet (EVA foamed wrapped with Terry Cloth), a Hockey Helmet (with triple density eva foam) and an S1 Lifer Helmet (EPS Fusion Foam) and put them to the Multiple Impact test. What are parameters of the Multiple Impact Test (ASTM F 1492) ? The helmet is dropped to achieve an impact velocity of 4.57 meters per second. This is equivalent to a 10 MPH impact or a 4 ft. drop height. The same helmet is tested 3x in the same location. The helmet must reduce the peak acceleration of the impact to under 300 G's on all 3 impacts. Why 300 G's? Your brain does not like G's. Anything over 300 G's is very bad for the brain and will cause a severe concussion and/or Traumatic Brain Injury or even death. A helmet's job is to reduce the amount of G's that hit the brain. Test Results: SOFT FOAM HELMET (FAIL) 1st Impact: 852 Peak G's HOCKEY HELMET (FAIL) 1st Impact: 248 Peak G's 2nd Impact: 339 Peak G's 3rd Impact: 381 Peak G's S1 LIFER HELMET (PASS) 1st Impact: 170Peak G's 2nd Impact: 219 Peak G's 3rd Impact: 249 Peak G's The S1 Lifer Helmet is a better, safer helmet. The S1 Lifer Helmet is a true multiple impact helmet. www.s1helmets.com www.facebook.com/s1helmets Instagram @s1rollerderby
S1 Lifer Helme...The S1 Lifer Helmet is a true multi-impact helmet. Alot of he...
S1 Manifesto V...http://shop.s1helmets.com/our-mission-1/ “In 2010 we noticed ...