These Abbott Nutrition Cycling Bibs are compression garments intended to hug like second skin and supply mild compression to the major muscles of the legs. They are constructed of our Italian Endurance Lycra, and mini-mesh. These nine panel shorts have leg openings finished with a Silicone Gripper. It is a wider band that wraps the leg at the base of the quad to help maintain the length of the short. Available in Men's & Women's sizes XS–4XL. (Sizing Guide)