ELASTIC - Give your Fitbit Charge 4 and 5 a new look with a solid colour elastic band. This trendy band is made from a soft elastic nylon material that stretches slightly for a comfortable fit. This easy-to-adjust band fits all wrist sizes and comes in tons of different colours to suit your personality and style.
SILICONE - It's made from soft, breathable and durable silicone that stays comfortable all day and is equally suited to a high-intensity work-out, the workplace, or a casual night out