Nomad's Sport Bands are created with a cushty and lightweight silicone material. They're just like Apple's Sport Band with the pin and tuck sort of enclosure, however it has a more rugged look and feel to them with the lugs and buckle enclosure. A rookie's guide to your Apple Watch: https://occupational-therapy58200.creacionblog.com/26710685/top-guidelines-of-parts-of-an-apple-watch-band