Like every Apple-designed case

It also powers the system if you choose to operate without a battery

stay connected and get things done

From rich presentations to immersive gaming

41mm Starlight/Pink Nike Sport Loop MACAWB80 Like every Apple-designed caseBreathable and lightweight, the Nike Sport Loop is designed for fitness. The iconic Nike Just Do It logo is woven into the soft nylon using an innovative technique. A hook and loop fastener makes for quick and easy adjustment, and dense loops on the skin side provide soft cushioning while allowing moisture to escape. On the reverse side, the attachment loops are securely anchored for superior durability.