With the patented Thuasne Top Strap, the Thuasne Top Strap XBack undoubtedly offers the best support in this category. It significantly reduces vertical and horizontal movements of your breasts during exercise without causing any compression. The inner lining prevents friction and irritation, ensuring a comfortable fit without discomfort. Thanks to the swimmer's back design and the wide, adjustable, padded straps, the bra perfectly adapts to your body shape and provides complete freedom of movement. The mesh material on the back helps wick away moisture and sweat. Extreme support: particularly suitable for high-impact sports such as running, horseback riding, racquet sports, team sports, and combat sports. Color: White/Blue. Available sizes: from 85A to 105E. Composition: 68% polyamide, 19% polyester, 13% elastane. Machine washable up to 30°C.