CRESSI F1 Mask Blue - Frameless Mask for Diving and Snorkeling, Blue, One Size, Unisex

I am a scuba diving instructor with 3000+ dives and I have been using this mask for almost 4 years. I just bought it again as cockroaches ate away at the silicone of my last one (use the best for storage if necessary!).Only thing is make sure you give it a burn on the inside of the glass to avoid fogging (youtube it) and use some defog solution (any dishwash soap works, rinse it off though!). I burnt mine 3 times before I was happy.

First time with a mask instead of goggles for diving and swimming. This is comfortable and for me; leakproof. I rubbed the inside of the lenses with a cotton bud vigorously then put the SMALLEST amount of baby shampoo on inside with a clean cotton bud and rub over inside to stop it misting up before each dive/swim. Then just before I get into the water give the inside a QUICK rinse/splash. Shake. You`re away!I love this mask and will buy another.

So far so good, bought as a gift. Will give a better review after they have been used.

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

got these for my 8 year old,he loves these and uses them most days in the pool this summerwas apprehensive buying this product online but very pleased, he is big for his age but should last him a few years

Poor seal, leaked a lot! Also difficult to stop fogging even though you do what you need to

Great fit. Because of covid, yet to use them but quality is great.

These were good, but did not fit perfectly so leaked and fogged a bit. I have quite a large round face. They were a better fit for my son who has a more narrow face. So not wasted.