Compatible exclusively with the Polar Loop 2025 fitness tracker. Please note that the buckle is not included and must be used from your original device. Crafted from quality breathable stretch nylon, this band is lightweight and flexible, ensuring comfortable wear throughout the day, whether at work, during workouts, or while resting. Features a convenient hookandloop closure system for quick adjustment and easy removal, providing a secure fit for most wrist sizes without the need for complex resizing. Ideal for: Daily wear at the office or home, providing lasting comfort over prolonged periods. Fitness and training sessions, offering breathable support during movement. Travel and outdoor activities where lightweight, flexible gear is essential. Key Benefits: Compatible only with Polar Loop 2025 for precise, secure fit. Soft, skinfriendly stretch nylon promotes airflow and reduces irritation. Flexible adjustment with hookandloop design for most wrist sizes. Durable material maintains performance even with frequent use. Note: Buckle is not included and must be reused from your original Polar Loop 2025 band.