ALPINESTARS Nucleon KR-1 Cell Back Protector

The Nucleon KR-1 Cell Back Protector delivers race-level safety with a lightweight, ventilated design and durable lattice shell for superior impact protection. DESCRIPTION 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. SPECS Constructed from a high-performance polymeric material blend Extended lower back protector Highly perforated for maximum breathability and ventilation Horizontal flexion grooves for an adaptive fit Adjustable, detachable elastic shoulder straps Height-adjustable kidney belt with hook and loop closure Soft Bio-Foam padded chassis CE EN 1621-2 : 2014 Level 2