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. On the reverse side, the attachment loops are securely anchored for superior durability.

Soft, breathable, and lightweight, the Apple Sport Loop is designed for all-day comfort with a hook-and-loop fastener for quick and easy adjustment. The double-layer woven nylon features dense loops on the skin side for soft cushioning while allowing moisture to escape, and the attachment loops on the reverse side are securely anchored for long-lasting durability. The Regular 44mm size fits 145–220 mm wrists and works with most versions of Apple Watch. Made from woven nylon, this band is compatible with Apple Watch Series 7, Series 6, SE, Series 5, Series 4, Series 3, Series 2, Series 1, and the 1st generation. The 40mm band fits the 38mm case, and the 44mm band fits the 42mm case.

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. This band is carbon neutral. The Sport Loop contains 45% recycled content by weight, 100% of manufacturing electricity is covered by clean energy, and 50% or more of all carbon neutral Apple Watch products are shipped without airplanes.