Alpinestars - Nucleon Flex Knee Guard K-Type-Radiator Hoses Recommended for use in Polaris

Recommended for use in Polaris SxS and ATV engines

single shut-off and dual shut-off

Poly-fabric lining with 3D open cell foam incorporates anti-slip suede in heel area

Leather and Velcro® tab closure

Alpinestars - Nucleon Flex Knee Guard K-Type-Radiator Hoses Recommended for use in PolarisThe Nucleon Flex Plus family of protectors feature a rider friendly design which adapts to the contours of the riders 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. Key Features: Ergonomic design that allows high levels of movement. Slim design