The HOPMC Nylon Sport Replacement Band is specifically designed for the Polar Loop and Polar Loop 360 and is the ideal companion for your daily sports and casual life. Made of high quality nylon material, the watch band is lightweight and breathable, so it will not get stuffy and discomfort even when worn for a long time. Unique yellow green and white two-tone stripe design with gold metal metal buckle, fashion sense and highlight your style. The elastic band design allows you to easily adjust the tightness, suitable for men and women of different wrist circumferences, fits comfortably and naturally. Easy to install and quick change without tools to make your smart bracelet look like new. Each set includes 2 replacement bands for your diverse matching needs. Whether for fitness workouts, outdoor sports or daily commuting, this replacement watch band will work perfectly and add a whole new life to your Polar bracelet