Supertech M10 Helmet Visor Dyno Size:One Size an EVA heel cushion

an EVA heel cushion

as well as extensive direct ventilation panels on the chest

providing he optimal blend of durability

perforated open cell structure with Alpinestars Flex technology in an ergonomic design for maximum levels of movement on the bike

Included: 2 shields (clear and dark smoke)

Supertech M10 Helmet Visor Dyno Size:One Size an EVA heel cushionThe Supertech M10 visor features a release mechanism is conceived to avoid the inherent weaknesses in other anchoring systems. Maintaining shell integrity is vital for safety and with the possibility of multi directional forces impacting on the visor, separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that can cause injuries to the riders neck and spine. They're great at keeping the sun out