The Nucleon KR-1 CELL back protector is a pretty innovative piece of protective material. With a back protector of this caliber, the focus is on the track and racing, although nothing prevents you from just wearing the KR-1 CELL.
The ergonomic, anatomical fit of the KR-1 CELL means it's always a good fit. Especially when you choose the right size from the three sizes. The back protector is a 'hybrid', which refers to the hard outer shell on the one hand, and the absorbent visco-elastic foam on the other hand. If you know that this is a lightweight, with optimum breathability, then you know that Alpinestars has put a top product on the market.
The KR-1 CELL technology is a combination of polymers, flexible, breathable and light. The back protector consists of the harder honeycomb on one hand and a foam, well-ventilated chassis with adjustable, elastic straps and a height-adjustable kidney belt on the other.
The Nucleon KR-1 CELL meets the latest safety standards and is CE certified, level 2. Protectors are reusable, even after a fall, and can be washed and maintained easily.
The Nucleon KR-1 CELL is compatible with the Nucleon KR-TB and - when you remove the elastic straps - with the Nucleon KR-C.
