X-Bionic X-BIONIC Women Invent 4.0 Bike Race Zip Short Sleeve Shirt - Opal Black/Arctic White, X-Large

Description 1. The weight-optimized X-BIONIC Invent 4.0 BIKE RACE ZIP SHIRT WOMEN is a high-tech pioneer for passionate cyclists. This ground-breaking model from the X-BIONIC 4.0 generation has a super-light construction and benefits from the technological lead of Retina ultra-high-definition manufacturing technology. 2. The integrated award-winning 3D Bionic Sphere system provides adaptive temperature compensation with precisely positioned functional zones. It warms you when you're cold and cools you when you perspire. 3. Sweat Traps collect perspiration and lead it to evaporation-intensive zones. The reinforced material of the Kidney Ribs insulates the temperature-sensitive kidneys and pelvis. 4. Innovative material contours maximize wearing comfort and thus promote endurance: the streamlined design of the Dolphin Rider Neck is optimized for the zone where collar and helmet meet. The asymmetrically cut Flexor Arm Cuff prevents friction from slipped sleeves.