bionic action knee protector black red Size:One Size and a connection zipper to

and a connection zipper to fit to any Alpinestars jacket

with aramid knitted lining in the most exposed areas for extra abrasion resistance and effective heat transfer reduction

OrthoLite® insock for high levels of breathability

the Youth Bionic Action Knee Protectors provide lightweight

bionic action knee protector black red Size:One Size and a connection zipper toWith ergonomically profiled protection held securely in position via a dual elasticated strap system, the Bionic Action Knee Protector incorporates foam padding for rider comfort. The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement.