- Please note: This listing is for the chest strap only. Heart rate sensor not included. - Comfortable Fit: Our adjustable chest strap is designed with soft materials to ensure it fits snugly and comfortably against your chest, allowing for extended wear without irritation. - Size Specifications: The distance between the two press studs is 45mm, ensuring compatibility with a variety of heart rate sensors. - Versatile Compatibility: This chest strap is compatible with major brands including Polar, Garmin, Suunto, Runtastic, and more, making it a reliable choice for your fitness tracking needs. - Ideal for Various Activities: Whether you're running, cycling, or engaging in high-intensity workouts, this chest strap keeps your heart rate monitor securely in place, allowing you to focus on your performance without distractions. - Durable Material: Made from high-quality, breathable fabric, the strap is designed for durability and comfort, even during the most intense training sessions. - Enhanced Performance Tracking: Achieve your fitness goals more effectively by accurately monitoring your heart rate. This chest strap provides a stable and secure connection for precise data in real-time. Optimize your workouts with a reliable and comfortable heart rate monitoring solution that fits seamlessly into your fitness routine.