The Ocean Sport Loop Band is molded in a high-performance elastomer with a tubular geometry allowing it to stretch for a perfect fit. The ocean band is the best replacement strap choice for climbing, diving, skiing, parkour, skateboarding, and other sports. Taking it on your adventure. Precision cutouts with hard PC materials provide one layer more protection and keep scratches from drops and bumps without interference with your normal user experience. Helping your watch screen get rid of scratches during adventures meanwhile providing a smoothly natural touch and scroll.