Apple MFFA4ZM/A smart wearable accessory Band Dark Grey Nylon, Recycled polyester, Spandex

Soft, 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. The Sport Loop contains 45% recycled content by weight, and 100% of the manufacturing electricity is covered by clean energy.