Once u get used to them they dont leak at all Great product , Rember to ajust the nose pice
obviously these things are entirely personal, as everyone's face is a different shape. but I'm throwing these out because they're so painful to wear. this is the problem of ordering by mail goggles you haven't first tried on in a store. they look great but hurt like crazy to wear.
Piece of crap, don't waste your money. No padding around eyepieces, just hard plastic. Very uncomfortable.
I also found the molded nose pieces to have too much pressure on the inside of my eyes (near the nose). But I switched to the strap nose piece and I love them now.
I haven't used anything but standard sweedes for years and thought id try these. Too much pressure on part of eye socket that's near nose. Maybe could stand it for a race but could never train in these.