For those of you who love diving mask can either ruin your experience, or be so clear and comfortable you might even forget you're wearing one. There are a few things a good diving mask needs: it should fit securely and comfortably on your face so that there are no leaks, and it should have maximum visibility so you are not distracted by the frame while swimming.
To increase mask clarity, you can buy an mask or goggles when swimming underwater. There are two ways to deal with this problem: manually dispose of the water when you're back at the surface, or you push it out underwater through a purge valve.
Purge or Not to Purge?
A diving mask more cumbersome. If you don't wear contacts or do not mind taking your mask off manually to release excess water, then buying a mask ''without'' a purge valve is the more economical choice.
Some clear, effective mask that fits over your eyes and the bridge of the nose will help you see everything you want underwater. For quick dips under water, a purge valve would be unnecessary.
