Apple - 46mm SportLoop - Blue CloudSoft, breathable, and lightweight, the Sport Loop features a hook and loop fastener for quick and easy adjustment. The double layer nylon weave has dense loops on the skin side that provide soft cushioning while allowing moisture to escape. This weave is made with 82% recycled yarns, some of which contain material from discarded fishing nets. This band is carbon neutral. The Sport Loop contains 45% recycled content by weight, 100% of manufacturing