Silicone Bicep Band for WHOOP 4.0 Upgrade your WHOOP 4.0 experience with a silicone bicep band engineered for comfort, durability, and performance. Designed for active lifestyles, this band delivers reliable function during workouts, sports, and daily wear. Key Features: Performance Material: Made from silicone that is washable, waterproof, dirtresistant, lightweight, and skinfriendly. Built to withstand intense workouts while remaining comfortable for prolonged use. Compatibility: Specifically designed to fit WHOOP 4.0 heart rate monitors. Ensures secure attachment and smooth functionality. (Fitness tracker not included.) Secure and Easy Installation: Comes with a band, hook, clasp, and Fast Link slider, making it simple to attach or remove and switch styles quickly. Adjustable Fit: Features an easytouse closure system to provide a snug and secure fit for any arm size. Breathable Design: Ventilation details improve air circulation, helping to reduce sweat buildup and enhance comfort during activity. Practical Applications: Ideal for sports training such as running, hiking, or intensity interval workouts where comfort and stability are essential. Suitable for outdoor activities where sweat, dirt, and moisture may be present, thanks to its waterproof and dirtproof properties. for daily wear, offering a professional, clean look while maintaining allday comfort. This WHOOPcompatible silicone bicep strap combines style, durability, and functionality, making it a smart choice for athletes, fitness enthusiasts, and anyone who wants a dependable and comfortable band for their WHOOP 4.0 device.