Apple MGD64ZM/A smart wearable accessory Band Blue Nylon, Recycled Polyester, Spandex

Reimagined with a reflective thread, the Nike Sport Loop is a lightweight, breathable, and soft-to-touch band that features a subtle shimmering effect. Its hook-and-loop fastener system with a woven tab marked with the Run Swoosh logo allows for easy adjustment in any circumstance. The interior of the double-layer woven nylon consists of numerous small loops that create a soft surface allowing moisture to escape.