Nucleon KR-R Cell Back Protector YGroup_6508322 while the water-resistant outer protects

while the water-resistant outer protects against rain

Lightweight and strong

lightweight fabric a close

the suit has thin

Nucleon KR-R Cell Back Protector YGroup_6508322 while the water-resistant outer protectsThe Nucleon KR R hybrid back protector is an innovative track and race back protector. With performance cooling, flexibility, and anatomical contouring, this hybrid of hard shell and energy absorption viscoelastic memory foam is lightweight and breathable for optimized protection and comfort. Features include waist adjustment for a customized fit, a snap on system to fix the protector to a suit or jacket, and a slim vented kidney belt for added