offered in three waist‑to‑shoulder sizes

The stretch mesh construction ensures superb moisture wicking and breathability

and lightweight

The pants have a DWR (Durable Water Repellent) treatment for additional wet-weather performance

nucleon kr 1 cell back protector transparent smoke black red Color:Transparent Smoke Red Black offered in three waist‑to‑shoulder sizesThe Nucleon KR 1 Cell back protector incorporates race orientated back protection. Featuring 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.