ALPINESTARS Nucleon KR-3 Back Protector

Description

Nucleon KR-3 Back Protector
CE-certified against EN1621-2:2014 level 2
Developed in three waist-to-shoulder dimensions in order to cover all body sizes
New lattice structure back shell plate is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties combined with new soft viscoelastic PU foam compound construction
Single injected lattice structure shell with an ergonomic design to absorb impacts and allow maximum breathability and airflow
Nucleon PU foam on the central spine area for additonal impact absorption performance
New additional convex design on the central hard shell provides the highest level of protection for the spinal area
Horizontal flex grooves for an adaptive fit in all riding positions
Adjustable rib protector made with high-performance polymeric material blend for additional side protection
New shoulder blade protective padding extensions to guard the acromion bones
Waist adjustment for a customized fit
Slim, vented kidney belt for added position stability and a custom fit
Adjustable, detachable elastic shoulder straps via snap-fit system for a comfortable fit
Compatible with the Nucleon KR-C and Nucleon KR-TB protectors