Alpinestars Nucleon Flex Plus Knee Protectors Extra Offers

The Nucleon Flex Plus family of protectors feature a rider-friendly design which adapts to the contours of the rider??s body, thus ensuring maximum comfort and protection. Boasting a sleek, low profile shape, these protectors blend a lightweight, perforated open cell structure with Alpinestars Flex technology in an ergonomic design for maximum levels of movement on the bike.