Tensea 3 Packs Nylon Sport Band is specially designed for WHOOP 5.0/MG, One, Peak & Life (NOT for WHOOP 4.0), featuring a lightweight, soft, breathable and quick-drying nylon build that resists sweat and keeps your wrist dry and comfortable all day long. Equipped with an upgraded stainless steel connector with precision locking tabs, it fits firmly without loosening, falling off or fading, stays secure during swimming, running, cycling, yoga and intense workouts, and supports full ECG and health tracking functions for accurate heart rate, HRV and sleep data just like the original. The ultra-breathable high-density nylon fabric ensures great airflow and fast drying, avoiding stuffiness, irritation or unpleasant odors even during heavy exercise. With an adjustable buckle design, it fits wrists from 5.1" to 8.1" (130mm–205mm) and can be easily tightened or pulled loose for a custom fit; the refined connector enables charging without removing the band, while precise cutouts maintain full sensor and button access. Easy to install in seconds with no tools needed, this 3-pack set comes in multiple colors so you can mix and match to suit your outfit, mood or daily activity.