Alpinestars Nucleon Kr-1 Cell Back Protector

We confirm price, stock and delivery before you pay. Free pickup in Midtown Miami or shipping across the U.S.

• Cell Technology back protector is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight saving properties
• Developed in three waist-to-shoulder dimensions in order to cover all body sizes
• Extended lower back protector offers more protection to the rider
• Highly-perforated for maximum breathability and ventilation
• Horizontal flexion grooves for an adaptive fit in different riding positions
• Adjustable and detachable elastic shoulder straps via a snap fit system for greater comfort
• Height adjustable kidney belt featuring dual hook-and-loop closure system for easy, secure closure
• Soft Bio-Foam padded chassis for maximum comfort
• Tested and certified to EN 1621-2:2014 Level 2

Sizes & part numbers