Upgrade your Fitbit Charge 2 with this Adjustable Replacement Strap. Made of high quality elastomer with ventilation holes design, this strap is swim-ready and easy to dry, preventing skin irritation. It is soft, lightweight, and more breathable, providing a comfortable wearing experience. The double buckle design, made of polished aluminum, ensures a strong and smooth touch. It is easy to assemble and resize, holding the replacement bands securely in place. The strap holder with a notch secures the extra length, preventing any loose ends. Effortless installation and removal are guaranteed with the upgraded convenient and durable adapters. They lock onto your Charge 2 precisely and securely, eliminating the worry of falling off. The one button removal feature makes it easy to switch between different bands. The strap is adjustable in size, with a small size suitable for 5-1 wrist and a large size suitable for 1-7 wrist. The more air holes design allows you to find the most suitable size for your wrist and adjust the length of the band accordingly. It perfectly fits both men's and women's wrists. Choose from a variety of decent colors to personalize your Fitbit Charge 2 and create your own unique style. Mix and match the straps to fit your mood and outfit in daily life.