Alpinestars Supertech R10 Helmets Rags DFS Lite external shoulder sliders

DFS Lite external shoulder sliders paired with Nucleon Flex Plus shoulder

Ventilation ports integrate directly with the helmet's shell with a series of air ducts through the inner EPS liner

Adjustable Preload w/ tool

you’ll feel totally snug and above all

Alpinestars Supertech R10 Helmets Rags DFS Lite external shoulder slidersOuter Shell Utilizes molding technology with a multi composite combination featuring a 3K high density carbon outer layer, a uni directional carbon composite layer, an aramid fiber layer, and a fiberglass one 3K high density carbon outer layer provides strength and efficiency of energy dissipation over the shell Layered composite combination created by bonding everything together with an epoxy resin already applied on the pre preg fiber, perfectly