It fulfills everything stated at its page. Silicone proved to be a very soft material for my face and very comfortable. The lenses provide very clear view under and over the water.

After three years of constant use, my Aqua Sphere Seal Swim Mask began loosening at the edges, and I knew I MUST have another. No other brand would do. I swim underwater, and it drives me bonkers to have a mask leak. This is the best mask I have tried for underwater swimming. I hope they never stop making this one.

These fit very well, not much fog, and I do not get that irritating nose pinch from the other types. Good price. Had some swim instructor look at it with speculation. But I am not a racer. I swim for exercise.

These don't hurt your face, they don't scratch very easily, and they don't distort your view. There's not much more you can ask from a pair of goggles.

The goggles work! They may not be for professionals, however using them for enjoyment has been great. They don't leak and they are crystal clear.

Thanks!