Craft Women's Move Thermal Tights offer highly functional, elastic fabrics in combination with advanced body mapping and an ergonomic design. All together this ensures excellent body temperature management, body control, aerodynamics and a comfortable fit to complement your riding position. You'll notice the brushed inside, which allows extra warmth and comfort. Also inside is an active chamois which is seamless, laser cut, anti-microbial, and allowing four-way stretch. Outside is 360 degrees of reflective print, so you stay extra visible. Craft Women's Move Thermal Tights Specifications: Materials: 87% Polyester, 13% ElastaneChamois: YesInsulation type: Synthetic Size Chart Size Medium Large X Large Waist (in) 29.92"" 32.28"" 34.65"" Seat (in) 38.58"" 40.94"" 43.31""