The Ultra Tri 6in Women's Shorts are the techiest bottoms that Zoot makes, and while no one can guarantee that they'll make you swim faster, run smoother, or pedal harder, they're certainly going to give you an edge in comfort. By building the shorts from UltraPowertek fabric, Zoot ensures that they'll have a compressive fit that supports your muscles to keep you feeling stronger longer. UltraPowertek also features coldblack technology, a UV reflective treatment that helps keep your skin up to five degrees cooler, so you sweat less and retain more energy. The shorts also include eye catching panels on the hip and waist to help you stand out from the pack, and Zoot's proprietary SeamLink technology, which aligns ultra thin seams to match the way you move and prevents chafing, discomfort, and constriction. The details make the difference between good and great, and it's no different in the case of the Ultra Tri. At the hem, BioWrap panels provide increased support and have reflective gripper bands to increase aerodynamics and visibility, while a waist drawcord helps you nail down a snug but comfortable fit. Two pockets at the right hip provide handy storage for energy gels and salt tabs, and the Ultra Tri's UPF 50 sun protection protects your skin while you race and train under the summer sun.