Our Two-piece NATO style straps are a perfect fit for the 41mm or 43mm Fossil Sport Smartwatch. These smartwatch bands allow you to enjoy the classic look of a NATO-style strap without having to forego the quick-release functionality. They are water-resistant, colorfast, and feature two nylon keeper loops for a more comfortable fit. Swap out in just a few seconds and without tools! Swap in Seconds: Integrated quick release spring bars Color: Black & Smoke Bond Material: Ballistic nylon Hardware: Brushed 316L stainless steel Size: Fits wrists 5" to 8". Lug width: 18mm (41mm watch case) or 22mm (43mm watch case) Additional resourcesAll Fossil Sport Bands|FAQ | Design | Guarantee - Two Piece NATO Style Watch Band for Fossil Sport Watch Band in Bond, Width 41mm | Barton