Alpinestars Nucleon KR-R Cell Level 2

Alpinestars Nucleon KR-R Cell Back Protector

The Nucleon KR-R Hybrid back protector is an innovative track and race back protector. The combination of hard shell and energy-absorbing viscoelastic memory foam with performance cooling, flexibility, and anatomical shaping is lightweight and breathable, offering optimal protection and comfort.

Features:

innovative track and race back protector

Developed in various sizes to cover all body sizes.

The new back protector from Cell Technology consists of a high-performance polymer blend for optimized flexibility and excellent weight-saving properties.

The extended back protector offers the rider more protection.

Highly perforated for maximum breathability and ventilation.

The ergonomically shaped protector adapts to the natural curvature of the back and ensures an optimal fit while riding.

Horizontal flexion grooves for an adaptable fit in various riding positions.

Compatible with the Nucleon KR-TB protector for extended lower spine protection.

Height-adjustable kidney belt with double Velcro closure for an easy and secure fastening.

Soft, bio-foam padded chassis for maximum comfort.

Protection level 2