Mavic's Sequence Thermo Tight is a cozy and warm winter tight ideal for training when the mercury dips but you still want to get outside and ride. These tights sport soft brushed Lycra treated with DuPont Teflon fabric protector that's super water and dirt repellent keeping you dry and these tights looking like new for more than a few seasons. The Ergo Waist, with inner lining, provides support while also reducing pressure on the midsection for comfortable riding while reaching out on the hoods. Strategic flatlock seams reduce chafing and irritation throughout the pedal stroke.All day riding comfort is available thanks to the Ergo 3D Elite Women's chamois. It offers the comfort and performance of progressive cushioning, with 3 different densities and 6 different thicknesses of preshaped Ortholite memory foam. Silicone ankle grips keep the tights in place all ride long, so you don't get any cold drafts near your feet. A subtle reflective pattern enhances visibility to traffic behind in low light.