Alpinestars Bionic-10 Left Knee Protection Black-Red

Alpinestars Bionic-10 is designed to protect against, and reduce the severity of, knee hyperextension in the event of an accident. Thanks to innovative technology, Bionic-10 is ultra-lightweight and offers an adjustable and secure fit, while providing improved, controlled, motion of the knee in the riding position.

- Bionic-10 is constructed of carbon fibre composite which makes the protection extremely lightweight and strong, while also providing good durability even in extreme weather conditions.

- Ergonomically sculpted and ventilated knee-cup made of semi-rigid plastic for