Q. What's the difference between Rubber and Silicone watch straps?
A. Silicone generally is more lightweight and easier to clean. Rubber can be more flexible, but also not quite as durable as the silicone straps.
Q. Do Silicone Watch bands cause rashes?
A. Unless you have a skin condition or allergy to Silicone, they typically do not cause rashes due to the Silicone itself. However, users of Silicone straps can find they get rashes under their straps but this is due to the wrist being unable to breath or the strap not being regularly cleaned.
If you have a watch that is completely waterproof, a good option is to shower with your watch on and get some warm soapy water on both your watch strap and wrist when showering.
Q. Are Silicone Watch bands hypoallergenic?
A. Yes, silicone is a water & sweat resistant met aril that is hypoallergenic.