The Bontrager Circuit Thermal Tights will help you get the most out of your legs when the temperature drops. Circuit Thermal Tights insulate you from cold air, providing warmth to key muscles to extend your riding season. A must-have for any cyclist's wardrobe, these full length tights protect you and have reflective elements for low- and no-light visibility so you have no excuse not to go out for a ride.  Bontrager Circuit Thermal Tights Features The Profila Thermal fabric is engineered to trap and retain body heat Elasticated waist with draw-cord for secure placement Silicone ankle grippers and semi-auto locking zips Reflective elements enhance visibility for maximum safety Inseam: XS-S 29.5”/75 cm, M-2XL 30/76 cm Fitted - A streamlined fit for all-around cycling performance