for Garmin Forerunner 920XT Replacement Band, Ecsem Silicon Wristband/watchband Sports Strap for Garmin Forerunner 920XT Smartwatch(Black) Compatible For Garmin Forerunner 920XT GPS Smart Watch Length: 12.4cm + 9cm; Width: 3.1cm; The size can be adjusted according to the circumstance of individual wrist High-class silicone material makes the band Lightweight and Water-proof; Compression molding process, sturdy and durable, the softness is moderate, wear very comfortable Easy and direct installation with screws drivers and lugs adapter on both ends which locks onto Garmin Forerunner 920XT GPS Multisport Watch Band interface precisely and securely,you have no fear of losing your Garmin Forerunner 920XT This durable and waterproof wrist strap is made from high quality silicone, which is very safe material and won't irritate your skin even when you sleep