Now updated with water shedding PI Dry technology for all weather performance, this is the easiest way to add some knee saving warmth to a pair of shorts. The tailored fit won’t slip and is perfectly designed to keep your pedal stroke fluid. FEATURES: Thermal Fleece fabric with water-shedding PI Dry™ technology for all-weather performance Anatomic construction eliminates bunching through your full range of motion Plush wide elastic binding with silicone gripper for a stay-up fit BioViz™ reflective elements for low-light visibility Composed of 56% nylon, 30% polyester, and 14% LYCRA® elastane