>>312894590
I have their index covers. I don't like the cloth ones. Feels about the same as the regular index gasket and doesn't soak up enough sweat to be worth it. I like the silicone one, except for the fact that when you get sweaty it gets quite slippery, and I still haven't figured out a good strap configuration for the index that holds it to my face without undue pressure on my forehead and sinuses. I like the PU leather the most so far, except for the lack of padding on the forehead, which exacerbates the comfort issues. However, the material is less slippery than the silicone when wet, yet still wipes off clean with a towel.