Replacement Silicone Rubber Band Strap Wristband Bracelet For Fitbit Charge 2 Apple Watch Band 38mm / 42mm/40mm/44mm For IWatch Series 4 Series 3,Series 2,Series 1
It is a bit long and blocks the sensor but I have really tiny wrists and I should be able to cut off some of the extra from the end. Other than that it's very comfortable.