S1 RAD Helmet Liners Size:Small denser tongue padding material for

denser tongue padding material for the AR2 resulting in a tongue that feels more form fitting and less bulky

S1 LIFER Helmets

and where you want them while skating

to create the most advanced core on the market

S1 RAD Helmet Liners Size:Small denser tongue padding material forEvery G Counts. Protect your dome. S1 RAD Liners. S1 Helmets are stepping up impact reduction by adding an additional layer of protection to your helmet with their revolutionary new impact reducing sizing liner the RAD Liner. S1 RAD Liners are an impact reducing sizing liner that Reduce, Absorb and Disperse impact energy away from the head when impacted. RAD liners serve a dual purpose by both acting as your helmets sizing liner while also adding an