I bought the Edge blue anchor ring a couple of years ago. It's really comfortable. I lived in Sri Lanka which gets really hot and sticky, and it wasn't an issue wearing it (unlike a standard metal ring). I didn't have any issues with the size after following their recommendations.
After 2 years, the ring tore a little and after emailing the super friendly team (Joel and Mandy) they sent me a replacement where I live - France for the month. All I had to do was cover the shipping.
It might seem a little pricey, but well worth it by its quality of build and the no BS warranty.
Pros and Cons:
Bottom Line: Yes, I would recommend this to a friend
