X-BIONIC INVENT 4.0 RUN SPEED shorts are proof that super light products can be super functional.

The legendary patented 3D Bionic Sphere® system applied to the front of the lower abdomen and tailbone cools when you sweat and warms when you rest. The vertical Venus XT Rib ventilation channel increases air circulation, and thus causes faster evaporation of sweat from the skin. The Sweat Traps® system, located on the tailbone, among other places, traps sweat and promotes temperature balance through targeted evaporation. The INNERLAP AIRCONDITIONING CHANNEL ZONE® on the inside of the thigh, which is less reactive in cold and sweats more, allows for better air exchange and faster drainage of moisture, ensuring intense ventilation.

The waistband and legs of the shorts finished with Aktiv-Bund tape and the functional IDEO-Waistband® cut keep the underwear in the right place, ensuring it is perfectly held without slipping.

The shorts perfectly deal with unpleasant odors thanks to SKIN NODOR® fibers, which, by releasing neutral ions for the skin, prevent the multiplication of bacteria. The new generation of X-BIONIC 4.0 products is the first to offer ultra-high quality Retina® - an extremely tight knit in which thermoregulatory zones can operate with the highest accuracy.

The patented X-Bionic® Partialkompression® and many other patents create the perfect conditions for the highest muscle performance and cooling effect in order to achieve the best comfort while running. Thanks to the use of many technologies, the body temperature is maintained at an optimal level of 37 ° C, and the muscles receive support and are ready for superhuman effort. Ergonomically designed, extended back cut prevents the garment from slipping during movement.