I love Jungle Mocs, I discovered them over ten years ago and have gone through at least four pairs because I wear them all the time! When my last pair were worn down to a smooth bottom (they are now my garden shoes) I ordered the waterproof Jungle Mocs. I buy them on the small side, 6 1/2 instead of 7 so my foot is firmly cradled in them, I don't worry about slipping or moving fast, I feel my feet are firmly planted on the ground. Plus, they are super comfortable with great arch support so after being on my feet all day, my legs and back are not tired and I'm a happy camper. I love my Jungle Mocs!