Alpinestars Nucleon KR-2 Back Protector

The NUKLEON KR-2 is an ultra-lightweight, premium Level 2 adventure touring back protector. It combines the latest back protector technology with articulated spinal protection for outstanding performance and comfort, especially on longer rides.

CONSTRUCTION

Level 2 adventure touring back protector (EN1621-2:2014)

Extremely lightweight, breathable, and featuring enhanced protection, this back protector is optimized for comfort on longer rides.

The NUKLEON KR-2 features an innovative combination of energy-absorbing viscoelastic memory foam and articulated spinal protection, with a flexible, ergonomically contoured design for superior performance.

Features include an adjustable waist for a personalized fit, a snap-on system for attaching the protector to trousers or a jacket, and a slim, ventilated kidney belt for added protection.

Available in international sizes XS–XL.