Apple MFFF4ZM/A smart wearable accessory Yellow Band Nylon, Recycled Polyester, Spandex

PresentationLightweight, breathable, and soft to the touch, the Sport Loop features a hook-and-loop closure system that adjusts easily. The inside of the double-layered woven nylon consists of numerous small loops that create a soft surface allowing moisture to escape. The Sport Loop contains 100% recycled spandex, 100% recycled polyester, and 85% recycled nylon, some of which comes from used fishing nets. 100% of the electricity used for its production comes from clean sourcesº.