Elastic Nylon Sport Band for Whoop 5.0 Life MG, 5.0 Peak, 5.0 One, and Whoop 4.0 Activity Tracker A comfortable, durable replacement band made from soft, stretchable nylon. Designed to stay secure during activity, adjustable for a precise fit, and easy to install or remove. Key features Compatibility: Fits Whoop 5.0 Life MG, 5.0 Peak, 5.0 One, and Whoop 4.0 Activity Tracker. Material: Soft, breathable braided nylon that is lightweight, quickdrying, and resistant to fading and odors. Fit and adjustability: Elastic loop design with a stainless steel buckle; fits wrist sizes 5.5 to 8.7 inches and is simple to tighten or loosen for a snug fit. Secure attachment: Precision lugs on both ends lock into the tracker interface for a secure connection and reduce the chance of accidental release. No tools required for installation or onebutton removal. Comfort during activity: Stretchy nylon conforms to the wrist without sticking during sweatheavy workouts and allows easy sliding of the tracker when washing hands. Care: Machine or hand washable; air dry for results. : 12 months coverage for qualityrelated issues from the date of . Use scenarios Gym and training: Stays in place during cardio, strength, and interval sessions without pinching or trapping sweat. Swimming and water exposure: Suitable for use while swimming and for daily activities that involve water; dries quickly afterward. Everyday wear: Lightweight and breathable for allday comfort at work, commuting, or running errands. What makes it useful Combines the breathability of woven nylon with elastic stretch for a balance of comfort and stability. Quick install and adjustable sizing remove the hassle of finding the right fit. Durable materials reduce odor and color fading so the band remains comfortable and presentable over time. Includes one elastic nylon sport band compatible with the listed tracker models.