Rugged Sport Silicone Band: The apple watch rugged band is constructed from flexible FKM rubber, a soft yet strong fluoroelastomer that combines all-day comfort with lasting durability, breathable and non-irritating, perfect for all exploration like running, hiking, mountaineering, riding, traveling, rock climbing, swimming, diving, skiing. Dual Rotate Metal Connectors: Match your wrist naturally with a smooth, effortless fit. Each band is equipped with our custom marine-grade 316 stainless steel connectors, perfectly color-matched to the Apple Watch Ultra. Choose between Titanium or Black hardware. The sleek and bold metal accents add a refined touch to your Apple Watch Ultra 3/2/1. Bolder Look: 26MM boldly wide apple watch ultra bands for men are designed for Apple Watch Ultra 3 and big screens. 3mm thick is perfect designed for men, explore bolder with a pace of mind wearing this apple watch ultra waterproof band. Models & Size: The apple watch band is specifically designed for Apple Watch Ultra 3/2/1 49mm, Apple Watch Series 11/10 46mm, Series 9/8/7 45mm,Series SE2/SE/6/5/4 44mm,Series 3/2/1 42mm. Fits wrist sizes of 5.7" (145mm) - 9.0" (230mm). [Best Gift & 2-Year Warranty] - Suitable for formal wear & on-the-go adventures. A perfect gift choice for Father's Day, Thanksgiving Day, Christmas, New Year, etc. Any problem with our silicone bands, please contact us the first time. We are glad to serve you within 24 hours and provide 24 months replacement or refund.