I have tried a TON of goggles, and it's been an expensive process...BUT these are the goggles I keep coming back to because they WORK. I have a smaller face and these seal perfectly. The tint isn't too dark for an indoor pool and just right come race day when swimming into the morning sun (I do triathlon). You do have to be careful with how you handle them after a swim workout  or race  because once the face gasket gets tweeked they will leak, I had to learn this the hard way. Now I carefully put them back into their case after each workout. Also after about of month or two of consistant swim workouts you'll more than likely have to use a antifogger. Alas, nothing is fog free for ever.

these fit great and don't leak

Very comfortable and tinted lenses give nice protection from the sun while swimming outside. They fit my face nicely and do not leak.

I have a small face and these goggles fit perfectly. They don't leak or fog and the tint really helps with my outside swimming. I would by them again

They are very comfortable, great seal and don't leak

I'm a slender 67 year old who swims 3/4 to 1 mile 4 times a week.  I was looking for a mask that would overlap my cap (being fairskinned I try to protect against sunlight--even reflected light at 7 a.m. makes a difference and all my regular goggles ended up pushing out an exposed ridge between cap and goggle edges.)  Considering that this mask is not fitted completely against skin and goes over the cap edges too, it is pretty good.  If I get it on well to begin with, it takes me through the whole swim.  Most of the time I do need to clear water from it once or twice.  I haven't tried flip turns with it to challenge it with even  further movement, but I'm impressed that it's as good as it is with a slender face. It is giving me the sun protection I was looking for.  I would probably buy it again if I don't find something that meets my criteria even better.