Alpinestars Nucleon KR-2 back protector

The NUKLEON KR-2 is an ultra-lightweight, premium adventure touring back protector level 2, using the latest back protector standard and incorporating articulated vertebrae protection for excellent performance and comfort, especially on longer rides. BAU Adventure Touring Back Protector Level 2 (EN1621-2:2014) Extremely lightweight, breathable and with reinforced protection this back protector is optimized for comfort on longer rides. An innovative blend of energy absorbing viscoelastic memory foam with articulated vertebrae protection - the NUKLEON KR-2 is flexible and ergonomically profiled for performance. Features include waist adjustment for a customized fit, a snap-on system to attach the protector to a suit or jacket and a slim ventilated kidney belt for added security. Available in international sizes XS-XL.