edge deep stone / blue silicone ring by groove life - breathable rubber wedding rings for men, lifetime coverage, unique design, comfort fit ring - size 11 groove life high quality, breathable design allows moisture to escape from under all of our silicon wedding bands for men and women for maximum comfort and performance. this is what makes groove stand apart from everything else on the market. our silicone wedding band was designed with your comfort in mind, not just your wallet. that's why we made the most comfortable rubber wedding bands for men that you can find. we are so confident in our silicone rings for men and women that we back it with a 94 year lifetime warranty. if you ever break it, lose it, or stretch it out, we will replace it for free! we also wanted our rings to be just as unique and cool as you are. that's why we spend a ton of time making new designs for each women's and mens silicone wedding band that we create.