Nucleon Kr-2i Back Protector Insert Color:Black Additional features include the shoes’

Additional features include the shoes’ 9mm unit drop for adaptive standing and walking ergonomics

Anatomically engineered for an optimized women’s fit

The large neoprene cuff and the hook and loop wrist closure ensure a very comfortable and secure fit

the NUCLEON KR-HR is constructed from lightweight energy absorbing polymer foam for high levels of ventilation and comfort

secure-fit

Nucleon Kr-2i Back Protector Insert Color:Black Additional features include the shoes’The NUCLEON KR 2i soft back protector is quick and convenient to insert and fit unobtrusively within a rider's jacket or suit for the ultimate in comfort and safety protection.