Good for your run and good for the environment, the adidas How We Do It Long Tights are made of performance fabrics comprised of recycled polyester. These tights feature a fitted fit thats optimal for training and performance. Built-in Climacool® Technology helps control the heat while youre moving so you stay dry and cool. Sweat-guarded Zippered pocket featured at back waist. Anti-abrasion labeling and flat seams reduce irritation and chafing. Elastic waistband and internal drawcord offer an adjustable fit. Reflective details at each leg provide enhanced visibility. Reflective adidas logo at left lower leg. 24½ inseam.