Alpinestars nucleon kr-1 cell transparent smoke red black

Introducing the Alpinestars Nucleon KR-1 Cell transparent smoke red black back protector, a race-orientated protective gear designed for sport riding with uncompromising safety and performance features. The hard plastic lattice structured shell provides superior protection, while the innovative design ensures excellent ventilation, making it extremely lightweight and breathable. The adjustable and detachable elastic shoulder straps and height adjustable kidney belt with a dual hook and loop closure system offer enhanced comfort and a secure fit. The soft Bio-Foam padded chassis maximizes comfort, and the extended lower back protector provides additional protection to the rider.

The Nucleon KR-1 Cell back protector is compatible with the Nucleon KR-C protector by removing the adjustable straps, and also compatible with the Nucleon KR-TB protector for extended lower spine protection. Developed in three waist-to-shoulder dimensions to cover all body sizes, this back protector is highly perforated for maximum breathability and ventilation, with horizontal flexion grooves for an adaptive fit in different riding positions.

Constructed from a high performance polymeric material blend, the Cell Technology back protector offers optimized flexibility and excellent weight-saving properties. It complies with the EN 1621-2 : 2014 Level 2 standard, providing top-level protection for riders. Take your sport riding experience to the next level with the Alpinestars Nucleon KR-1 Cell back protector.