S1 Lifer Helmets / Hat Size to Helmet Size Conversion Chart
HAT Size to Helmet Size Conversion Chart !
S1 Mini Lifer Helmet (Fits 5 7/8" Hat Size - 6 1/2" Hat Size)
Hat Size 5 7/8 = X-Small
Hat Size 6" = Small
Hat Size 6 1/4" = Medium &…
S1 Blog
Roller Derby World Cup 2025 - Innsbruck, Austria
After a 7-year wait, the Roller Derby World Cup is back! The 2025 edition will take place in Innsbruck, Austria, marking the first time the tournament is held on the European mainland. It will be host…
Yesenia Galvez Meza, aka ''West'' | Represents S1 Helmets and Pads and Team Mexico at the World Cup
S1 Roller Derby Team Skater "West", represents S1 Helmets and Pads and Team Mexico Roller Derby at the Roller Derby World Cup in Austria.
West has been skating for 12 years and has skated in two World…
Arisa Trew wearing her signature colorway S1 Lifer Helmet
Arisa Trew wins 2 Gold Medals at X-Games Japan (Osaka 2025)
Arisa won Gold in Vert and Park.
Arisa wears the S1 Lifer Helmet (Color: Pink Gloss w Black Check), S1 Elbow Pads, S1 Pro Knee Pads Gen 4.5…
Favorite Photos of the Week
Skate Legend, Lester Kasai, and family at the Vans Skatepark. Lester wears the S1 Retro Lifer Helmet.
Another legend, Eric Dressen, at Peck Park. Oj Wheels Ad. Eric wears the S1 Lifer Helmet.
S1 Li…