Alpinestars Men's Nucleon KR-3 Motorcycle Back Protector, Smoke Black/Red, X-Large
- Back protector CE certified to EN 1621_2:2014 LEVEL 2..
- New single-injected lattice structure shell constructed with ergonomic design to absorb high impacts and allow maximum breathability and air flow..
- New soft viscoelastic PU foam compound on the central spine area for fit, comfort and impact absorption..
- Convex design on the central hard shell provides highest level of protection of the spine..
- New adjustable rib protector constructed from a high performance polymeric material blend for additional side protection..