With these high-tech pants, you can enjoy a variety of innovative features specifically designed for intense winter sports. The legendary patented 3D Bionic Sphere System with ThermoSyphon technology is more powerful than ever before. Complex 3D structures and Y-shaped elements maximize air exchange, cooling you when you sweat and warming you when you’re cold – now faster and more efficiently than ever. Functional zones like the Innerlap AirConditioning Zone on the inner thighs and the ISO-CalfPad in the calf area regulate temperature and enhance your performance. The ExpansionKnee at the knee joint ensures optimal climate comfort while providing full freedom of movement. The innovative Retina technology and partial compression give you an additional advantage. They apply targeted pressure to your muscles and dampen muscle vibrations, allowing you to recover faster and stay on the slopes longer.