X-Bionic X-BIONIC Men Twyce 4.0 Run Shorts - Sunset Orange/Teal Blue, X-Large

Description 1. Your first advantage is the patented, award-winning and unprecedentedly effective ThermoSyphon System, the next generation of the 3D Bionic Sphere System at the front. Its complex 3D structures and Y-shaped elements maximize air exchange. It cools when you sweat and warms you when you're cold - and it achieves these heating and cooling effects faster and more efficiently than ever. 2. Your second advantage: this precisely crafted functional wear for runners is manufactured in Retina ultra-high-definition quality. You can feel the difference in the highly effective density, the intensive functional transmission and the precisely defined functional zones. 3. The shorts include a practical back pocket.