Glasses for swimming. I have a big head and little "fat" around the eyes, so many glasses (especially with big glasses suck bad and often comes in water. Whether or Speedo Aqua Sphere or Arena .. all not so plump. Some Arena goes with me, but had then dark circles like a "drug addict". These glasses fit perfectly and suppressed at all. With the lowest pressure you already waterproof and has pleasant light glasses. The design is an eye-catcher .. convinced them completely.