Replacement Band for Fit Bit Alta | Fitness meets fashion with these stylish Fitbit Alta replacement bands. Super smooth elastic silicone ensures you\'ll be tracking those steps in comfort all day and into the night. Easy to change straps keep Fitbit Alta looking sporty when you\'re really on the run! Small fits wrists 5.4\'\' - 6.9\'\' and Large fits wrists 6.3\'\' - 8.3\'\'. Silicone - snap closure. Band only - tracker not included.