Alpinestars Bioflex Hip Protectors - Black Size:S Internal lining includes anti-slide microfiber

Internal lining includes anti-slide microfiber suede on the heel to help keep foot in position

The rear stabilizer system helps to keep the support in position and is also designed to channel extreme energy loads away from the spine by transmitting it across the shoulder and helping to avoid serious spinal injury

Patented hexagonal muffler

Rear flex bellow is equipped with a flex window

self-contained

Alpinestars Bioflex Hip Protectors - Black Size:S Internal lining includes anti-slide microfiberAlpinestars Bioflex Hip Protectors Black 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. Construction: Cell structure ensures maximum comfort and ventilation. Slim design makes the