Alpinestars Bionic Flex Knee Protector Black/Red Lg/Xl 6505121-13-L/Xl

With ergonomically profiled Nucleon Flex Technology protection held securely in position via an elasticated top strap and silicon hems, the Bionic Flex Knee Protector incorporates comfort padding with a soft-touch stretch mesh which prevents heat build-up. The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement

• 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-on design with elasticated hems and silicon printing to prevent slippage and to help keep the protector securely positioned
• New design Nucleon Flex Technology protectors are highly perforated and secured on the outside of the sleeve for excellent breathability and ventilation
• Additional side foam padding for additional coverage
• Abrasion resistant fabric front panel for increased durability