I'm very happy with this strap - it is comfortable
This simple strap has helped immensely - I no longer sleep with my mouth open so snoring has been reduced quite a bit. Apparently I still snore (per my cousin), but it is much quieter. I'm very happy with this strap - it is comfortable, and I'm not even aware that I'm wearing it. It does not cause me to perspire and that was one of my worries.
Rating: 5 stars