that's the one i got. i first tested it in my bathtub and had a little leak under the nose, then just kind of messed with it, adjusting it a bit on my face, and then it didn't leak. then a couple weeks later had the opportunity to dive in the pool at my LDS testing out new fins and wore the new mask.........no problems. try tightening it just a wee bit, or perhaps just tweaking the placement on your face a little bit. i wanted to be sure mine was ok before sending it off for Rx lenses. but i had no problems in the pool with it. good luck! the skirt is very flexible isn't it? also, if you're a guy, make sure you shave beforehand so that little stubble won't interfere with a good seal.