Gear Sport Band, KADES Soft Silicone Band Breathable Replacement Strap Quick-release Pin for Pebble Time Round 20mm Price: $9.49$18.99 (as of 05/06/2018 17:45 PST- Details)

Durable& flexible: Made from the durable, lightweight fluoroelastomer. This Sport Band is durable and strong, yet surprisingly soft. Dense material drapes elegantly across your wrist and feels comfortable next to your skin.
Light& breathable: This band reduces weight and improves ventilation via row after row of compression-molded perforations. It is your perfect partner for outdoor and indoor sports and games.
Pin-and-tuck Closure: An innovative pin-and-tuck closure ensures a clean fit. Besides, you can adjust the band easily. For M/L size wrists, Fits 164-211mm (6.5-8.3inches). (Not suggested to buy this band if you have a small wrist.)