Alpinestars Nucleon KR-1 Cell Back Protector

The Nucleon KR-1 Cell back protector incorporates race-orientated back protection. Featuring a hard plastic lattice structured shell, this innovative back protector is uncompromising in safety and performance. Ergonomically profiled for sport riding with superb ventilation, the Nucleon KR-1 Cell is extremely lightweight and breathable.

CONSTRUCTION

Developed in three waist-to-shoulder dimensions to cover all body sizes.
Highly perforated for maximum breathability and ventilation.
Horizontal flexion grooves for an adaptive fit in different riding positions.

PROTECTION

Cell Technology back protector is constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties.
Back protector certified according to EN 1621-2 : 2014 Level 2 standards

KEY FEATURES

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.
Extended lower back protector offers more protection to the rider.
Compatible with the Nucleon KR-C protector by removing the adjustable straps.
Compatible with the Nucleon KR-TB protector for extended lower spine protection.