The Spigen Athlex Air in Black is a sporty watch strap designed specifically for the Apple Watch, including the Series 6 through 10, SE, and the Ultra and Ultra 2 models. It fits case sizes ranging from 42mm to 49mm, ensuring a secure match for various wrist sizes and watch versions. Crafted from breathable black nylon fabric, this lightweight band keeps your wrist comfortable during active use. It features a hook-and-loop fastener for an adjustable fit, complemented by an innovative loop design that helps prevent the strap from accidentally unfastening while you move. This combination of materials and security makes this black accessory a practical choice for those who need a reliable, airy option for their daily workouts or outdoor activities.