Alpinestars Bio Flex Knee Guard Contains RETIRED secured into battery pocket

secured into battery pocket

Adjustments can be made at the wrist

providing a smooth and stable ride

Machined from high strength

the easy-to-access and intuitive button operations make the SMH10 a perfect companion for motorcycles

Alpinestars Bio Flex Knee Guard Contains RETIRED secured into battery pocketFEATURES Extremely lightweight, durable and flexible protector constructed from a breathable stretch mesh for a comfortable, close fit Elasticated top strap for a customizable fit Highly convenient and time saving slip design with elasticated hems and silicon printing to prevent slippage and to help keep the protector securely positioned Nucleon Flex Technology protectors are highly perforated and secured on the outside of the sleeve for excellent