Cressi F1 - Frameless Diving Mask F1 or Combo Snorkel Mask Set, Adult Unisex - Anti-Fog Glass Lens - Silicone Skirt Comfort

I have a very slim face and this was the best fitting mask I've ever worn! Comfortable seal and good visibility. If you get misting you just need to bye some anti misting spray for the mask and there will be no issues at all

I just been using it for 2 weeks in Egypt. It does the job. Not issues at all. Absolutely worth money.

Snorkled with it in warm waters for several days. Prepared it with both the scratchy gel sold to remove the silicone layer, and with toothpaste. Had to repeat the process a few times. When snorkeling, if it fogged up, I'd use spit and after that it was good for hours. Just beware of getting sunscreen or any other oils on the inside as it will make the mask foggy. If you treat it properly it will not fog at all (and this is coming from a newbie to snorkeling). Very good quality glass, amazing open view. Comfortable on the face. I recommend watching videos from experts on how to adjust so you don't have it too tight unnecessarily. The silicone straps can get caught in hair so I got cheap neoprene covers for it and it was great. Functional, great value for money mask.

Had this for a few years now and have used it tons.It did fog a bit at first, but the old spit rub and rinse technique seems to stop that.Very comfie and the best mask i've worn. After all these years, no scratches and still as good as new...Great product

After burning off the coating on inside of lens and treating with a soap solution I had absolutely no problem with fogging.The F1 was comfortable to wear and had a good seal onto my face. After about an hour’s snorkelling I almost forgot the mask was there!I’ve noticed that the price for this mask can vary but at the time I purchased I thought it was really good value for money.

Fantastic mask, no more water getting into my snorkel. Love it.

Not the best but not too bad. It is taking a long time before you manage it to not leak, and it is not guaranteed.

I am still using this regularly for scuba diving and have no problems with it.Good seal and good vision and great value for money.