The Biker It is accompanied by the Top Ref 10626 3 *References are sold separately COMPOSITION: 79% POLYAMIDE 21% ELASTANE SPORTS BIKER WITH HIGH WAISTBAND FOR GREATER COMPRESSION, INTERNAL ELASTIC FOR BETTER FIT, WOVEN MARK AND SHINY EFFECT FABRIC. ADVANTAGES OF POLYAMIDE FABRIC: Quick drying and easy moisture transport. Resistant, high-tech with greater elongation. Adaptable to your body, recovering its original shape every time you use it. Does not shrink or wrinkle. Feeling of softness and freshness to the touch. Bright colors that last over time. Ample air circulation that refreshes your skin. 100% Colombian design and manufacturing.