- Compatibility: This replacement strap is specifically designed for the Garmin Vivofit 4, ensuring a perfect fit. Please note that the device is not included. - Durable Material: Crafted from high-quality silicone, this strap is smooth, stretchy, and built to last. It offers superior comfort while being scratch-resistant, making it ideal for everyday use. - Adjustable Size: The strap fits wrist sizes between 6 to 8.5 inches (155 mm - 216 mm). It features multiple precisely cut holes for easy length adjustment, allowing you to find your perfect fit. - Ergonomic Design: With excellent breathability, this strap helps prevent sweat buildup, making it comfortable for various activities. Its lightweight and resilient design ensures a pleasant experience whether you're exercising, sleeping, or going about your daily routine. - Practical Use Scenarios: - Perfect for workouts, the strap’s durability and comfort keep you focused on your fitness goals without distraction. - Ideal for sleep tracking, the breathable material ensures you remain comfortable throughout the night. - Great for daily wear, seamlessly transitioning from the gym to casual outings without compromising style or comfort. This replacement strap combines functionality and comfort, making it an essential accessory for your Garmin Vivofit 4.