Alpinestars Nucleon KR-2 Adventure Back Protector
- The Nucelon KR-2 is a premium adventure touring back protector ce certified level 2 to the latest back protector standard revision (EN1621-2:2014)
- Extremely lightweight, highly breathable and incorporating reinforced protection this back protector is optimised for comfort on longer journeys
- An innovative fusion of energy absorbing viscoelastic memory foam with articulated vertebrae protection
- The Nucleon KR-2 is flexible and ergonomically profiled for performance