Your Delta band needs to be cleaned regularly as you may sweat or have build-up of lotions or oils underneath the band.
We recommend you use only water to rinse the band or soap-free cleansers to remove more stubborn build up. You can also use a damp cloth or a soft-bristled toothbrush to clean your wristband.
Always dry the wristband prior to putting it back on. Happy Delta, happy you!
Keep in mind: prolonged rubbing and pressure may cause skin irritation so make sure to remove your Delta for an hour or so after prolonged wear.