X-Bionic Invent 4.0

Experience the benefits of innovative functional underwear even at a moderate activity level. With the Invent 4.0 Shirt Round Neck LG SL from X-Bionic, you will enjoy a significant performance boost from your very first steps into the world of winter sports. The Generation X-Bionic 4.0 functional underwear is designed for women who desire light compression and effective thermoregulation for moderate activity levels. The exceptionally dense material seamlessly integrates functional zones that can act precisely where needed: the legendary 3D Bionic Sphere System ensures optimal thermoregulation for the chest and back with proven effectiveness. Sweat traps prevent sweat streaks and further enhance the cooling effect. Technologies such as the Air-Conditioning Channel and Air Guides are also responsible for temperature-regulating ventilation. Perfect fit is achieved through the Active Waistband and Ideo-Waistband.