I used to have a little bit of dread before swimming because I have Cro-Magnon eye sockets that make a comfortable fit seemingly impossible. Once I got my first pair of THEMAGIC5 I never had an issue with leakage or goggle pain since. These are truly amazing. Once you get them dialed in they never leak. They never feel uncomfortable and I often forget I'm wearing them when I go to towel off. I've become a MAGIC5 evangelist at my pool and now all the happy swimmers are wearing them. I'm done buying other brands. Don't hesitate for an instant. Jump in and enjoy the pure comfort and leak-proof seal.