LGH
Registered
My first choice was Mares X-Vision or Demon, but my experiences with them in the pool were not that great. I am sure they are excellent but they simply don't fit me well. I pulled a Mares Opera mask from the shelf and went for a dive in the pool and the mask was simply brilliant - it fit me so well. The field of vision is less, of course, but I have never had any problems with leaking or even build-up of condensation. After 15 dives with it I got myself a neoprene mask strap so I wouldn't get the original rubber (silicon?) strap tangled up in my hair when diving in very salty conditions (i.e. Red Sea).