X Bionic Women's Energy Accumulator 4.0 Melange 3/4 Pants, Grey Melange/Pink, XS UK

The high-tech functional underwear for winter sports enthusiasts integrates a variety of thermo-regulating and protective functional zones in all climatic conditions The patented 3D Bionic Sphere system with ThermoSyphon technology maximises air exchange, cools when sweating and warms when freezing Closure: drawstring 55% polyamide, 35% polyester, 7% polypropylene, 3% elastane Functional zones such as the Innerlap AirConditioning Zone on the inside of the thighs and the ISO CalfPad in the calf area regulate temperature and thus increase performance