Alpinestars Bioflex Hips Protector Nautical Optimized support columns provide the

Optimized support columns provide the right balance of lug rigidity and flex for performance across the entire power band

Mt Helmets uses high tech breathable fabrics inside the premium helmet

More installation options than ever before

Full synthetic suede palm for added durability

Seamlessly communicate with 3 more riders in the same time with only the click of a button

Alpinestars Bioflex Hips Protector Nautical Optimized support columns provide theAlpinestars Bioflex Hips Protector A lightweight slim protector which has been designed to offer high levels of protection while being discreet enough to be unnoticeable off the bike. Cell structure ensures maximum airflow, with an adaptive shape for excellent comfort, on and off the bike. Features Ergonomic design that allows high levels of movement Cell structure ensures maximum comfort and ventilation Slim design makes the protector discreet off