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

Black Liners fits 22" heads

Green Liners fits 22.5" heads

Blue Liners fits 23"

Purple Liners fits 23.5" 

Grey is thickes and Purple is thinnest

"I love how you can fit almost any customer with the replaceable sizing liners. For a smaller header - the red liners work and bigger heads the purple or blue liners work. Most kids wear a beige or black liner. The size flexibility of the S1 Lifer Helmet is amazing for skateshops or skateparks." -  Kevin / Owner / A-Town Skatepark & 805 Boardshop

s1 lifer helmet

S1 Lifer Helmet on display at Wavelengths in Morro Bay, CA