If you get water on one side and not the other, hard to clear. Fogged more readily than other masks used, even with proper prep. Comfortable, good field of view.
[2 of 2 customers found this review helpful]
This was the mask I chose to take my certification dive. I have another similar mask but it doesn't compare to the Mares. The fit, and ease of use was wonderful and I didn't worry once about leakage or the seal breaking.