Alpinestars Nucleon KR-3 Back Protector

Alpinestars Nucleon KR-3 Back Protector Rib, kidney, shoulder and back protection, all in the Alpinestars Nucleon KR-3 Back Protector. Certified to CE Level 2, the KR3 has adjustable and removable shoulder straps. Features: 3 waist-to-shoulder dimensions in order to cover all body ...Alpinestars Nucleon KR-3 Back Protector Rib, kidney, shoulder and back protection, all in the Alpinestars Nucleon KR-3 Back Protector.

Certified to CE Level 2, the KR3 has adjustable and removable shoulder straps. Features: 3 waist-to-shoulder dimensions in order to cover all body sizes Lattice-structured back shell plate constructed from a high performance polymeric material blend for optimized flexibility and excellent weight-saving properties Soft viscoelastic PU foam compound Ergonomic design design to absorb high impacts and allow maximum breathability and air flow Nucleon PU foam on the central spine for extraordinary impact absorption performance Convex central hard shell provides highest protection for the spine Horizontal flex grooves for adaptive fit in all riding positions Adjustable rib protector constructed of high performance polymeric material blend for additional side protection Shoulder blade protective padding extensions protect the acromion bone Waist adjustment for customized fit Slim vented kidney belt for added position stability and security Adjustable, detachable elastic shoulder straps Compatible with the Alpinestars Nucleon KR-C Chest Protectors (sold separately) Compatible with the Alpinestars Nucleon KR-TB Protector (sold separately) CE certified to EN 1621-2:2014 Level 2