Profila Thermal fabric is engineered to trap and retain body heat. Wide, yoga-style waistband provides exceptional comfort. Silicone ankle gripper and semi-auto locking zippers. Reflective elements add contrast to enhance nighttime visibility. Inseam: XS-S 27.5�/70 cm, M-2XL 28""/71 cm. Fitted cut provides streamlined body fit for enhanced performance.