S1 Helmet Co. Fit Kit powerslide Shock absorbing EVA foam throughout

Shock absorbing EVA foam throughout the hip & tailbone areas

Soft Lacing Mounting Unibody

non-contact

Bearings: Kwik Zenith

Dual Certified Gotham helmet

S1 Helmet Co. Fit Kit powerslide Shock absorbing EVA foam throughoutNot sure about your helmet size? Get an "S1 Helmet Co. Fit Kit" and eliminate the guessing. You'll get 7 different thickness of sizing liners so you can fit your S1 Helmet perfectly today; and if your head grows in the near future! Size: X Small XXX Large included in fit kit. The Fit Kit also includes a 2mm top pad to lower the helmet toward, and a 6mm top pad to raise the helmet from, the ears. FIT KIT sizes all S1 Lifer Series shells! (S1 Mini Lifer