S1 Lifer Helmet - How the sizing liners work
S1 Lifer Helmet
Grey Liners fits 20.5" heads
Red Liners fits 21" heads
Beige Liners fits 21.5" heads…
S1 Helmets And Pads - Industry Leader In Protective Gear
The S1 Lifer Helmet is constructed with Fusion Foam and is 5x more protective than soft foam skate helmets. We batch test every production to make sure the S1 Lifer Helmet meets and/or exceeds current helmet safety standards.
From Our Blog
S1 Helmets Ad / Eric Dressen / Thrasher Magazine / November 2026
Iconic photo of Eric Dressen by Grant Brittain.
Eric wears the S1 Lifer Helmet
Thrasher November 202…
S1 Lifer Stories
S1 Lifer StoriesÂ
Filmed and Edited by : Gregg Witt and Jamie Mosberg
Lance Mountain
Darren Navarre…