The boxer underwear SIXS, improved to provide protection beyond the requirements of the UNDERwear: the absence of seams ensures absolute comfort and the unique, patented weaving SIXS original carbon underwear ® protects the skin from sweat and the feeling of warmth . The built-in chamois provides protection during those long hours in the saddle and hides under baggy shorts to free-ride. Designed for training and competing in the sport of riding. It can be used in other technical garments - a characteristic of all the underwear. WOVEN CARBON UNDERWEAR SIXS technical leaders do not make you feel warm but not cold! COMFORT Thanks to its soft elasticity adapts perfectly to your body COMFORTABLE SITTING Our derivation bottom "cycle-racing", anatomically preformed, your stay in the saddle will be a pleasure!