X-Bionic Energy Accumulator 4.0 3/4 trousers. Thermal over-the-knee leggings with the latest intelligent technology for top-level athletes. Products from the Energy Accumulator line are characterised by medium compression and high insulation - they are indispensable for sports in extreme conditions and at extremely high levels.

The leggings feature revolutionary zonal compression and the patented 3D Bionic Sphere® system with ThermoSyphon® technology to optimise performance through improved cooling. The Sweat Traps® system captures perspiration and promotes temperature balance through targeted evaporation. The AIR-CONDITIONING CHANNEL® 4.0 system provides intensive body ventilation and wicks moisture to the outside. Thanks to these technologies, the body temperature is maintained at an optimal 37°C and the muscles are supported and ready for superhuman effort.

The
INNERLAP AIRCONDITIONING ZONE® located on the inner side of thighs, which is less reactive to the cold and sweats more, allows for better air exchange and faster wicking, providing intensive ventilation. The legs of the shorts finished with Aktiv-Bund tape keep the underwear in place, guaranteeing a perfect hold without slipping. The EXPANSSIONKNEE® technology protects the knees from cooling, even when bent, and thanks to the finely woven AirConditioningSpot mesh at the back of the knee, perspiration evaporates very quickly.

The shorts deal perfectly with unpleasant odours thanks to the SKIN NODOR® fibres, which prevent the growth of bacteria by releasing skin-neutral ions. The new product generation X-Bionic 4.0 is the first to offer the ultra-high quality of Retina® - an extremely tight knit fabric in which the thermoregulatory zones can operate with the highest precision.

The patented X-Bionic® Partialkompression® and many other patents create the perfect conditions for the highest muscle performance and cooling effect for the best comfort during skiing or mountain tours. Men's black 3/4 thermo-active leggings X-Bionic Energy Accumulator 4.0 eawp07w22m-b002