Nucleon KR-3 Back Protector

The Nucleon KR-3 back protector blends advanced impact-absorbing structure with ventilation and an adaptive fit for confident riding. 😊

• Developed in three waist-to-shoulder dimensions to cover all body sizes
• Lattice-structure back shell plate constructed from a high-performance polymer blend for optimized flexibility and excellent weight savings combined with soft viscoelastic PU foam compound construction
• Single-injected lattice shell with an ergonomic design to absorb impacts while allowing maximum breathability and airflow
• Nucleon PU foam on the central spine area for additional impact absorption performance
• Additional convex design on the central hard shell provides the highest level of protection for the spinal area
• Horizontal flex grooves ensure an adaptive fit in all riding positions
• Adjustable rib protector made with a high-performance polymer blend for added side protection
• Shoulder-blade protective padding extensions to guard the acromion bones
• Waist adjustment for a customized fit and a slim, vented kidney belt for added position stability
• Adjustable, detachable elastic shoulder straps with a snap-fit system for comfort and secure fit
• Compatible with Nucleon KR-C and Nucleon KR-TB protectors

Back protector certified to EN 1621-2:2014 Level 2.

Composition: 52% polyurethane, 33% TPU, 7% polyester, 5% nylon, 3% other.