The kidney belt Racing is made from GERMADURA® 600D & Windbreaker material & was processed with stable 3D mesh. A variable Velcro closure ensures a reliable & comfortable fit without loosening or slipping. The double closure makes the harness fit tightly & is comfortable to wear with the reinforcement in the back. This windproof & breathable kidney belt is equipped with a stretch band that provides extra warmth, support & protection to the kidney area. Features GERMADURA® 600D & Windbreaker material combined with sturdy 3D mesh (100% polyester) Windproof & breathable Stretch b&, protects, supports & warms Reinforced back Double closure for the perfect fit Closure with variable velcro