Stylish First Mile Tights in quick-drying recycled material excellent for running and other workouts. Material: 77% recycled polyester, 23% elastane is in a dryCELL material, which means that the sweat from the body is transported from the garment to the air, the material then dries quickly so you can feel dry and comfortable during your workout. The material breathes and is easy to give you the highest performance. The tights have flat flat stitching seams to prevent chafing. Women's sizes.