The Garmin Silicone Strap Green 20mm gives your watch a sporty appearance in an instant. You can also go to the gym without any problems. The silicone strap is comfortable during exercise and is resistant to water and perspiration. You can easily clean it after a long training session. You can easily attach the strap to the watch case thanks to the Quick Release system with pushpin. The watch strap is suitable for every Garmin watch with a universal attachment of 20mm wide. This watch strap is recommended for a wrist circumference of 13.5 to 20cm.