I have after a long search u. Try the strength for me 100% Schwimmbrille gefunden.Sie sitting super, not suppressed and is really waterproof. Super is that the glasses from fogging. I swam eighty cars and did not even have to interrupt to clear the glasses from water or fog. So that makes fun !!! So for those who have a narrow face that Kaimann Small is a good choice. I can really recommend it.
