The Norrona Women's Bitihorn Tight is a running tight for mountain trails to urban landscapes. Move comfortably at whatever pace you set in the stretchy, wind resistant comfort of these tights. Lower leg zips provide ventilation and there is even a protective pocket to shield your phone or key fob from sweat. The medium-High waist stays put and won't slip and reflective bits on the legs help keep you visible in low-light situations. Features of the Norrona Women's Bitihorn Tight Stretchy, wind-resistant fabric Brushed inside material for next-to-skin comfort Zippers at lower legs provide ventilation Small pocket in back with a membrane to protect your phone and other essentials from sweat Mesh hidden pocket in front Medium High waist Reflective details on legs Fabric Details: 76% Bio Nylon / 24% Elastane