text: They were great at first but then started to rub on my toe on the left foot. Wore them all day at the water park, slipped a few times going up concrete stairs, and I got a blister on the bottom of my foot. this was urban use, I intend on using them to hike waterfalls in the Grand Canyon. The only other thing was that the part around the heel feels like its going to slip off but it actually doesn't I hope These are worth the ten mile hike down to falls because if not I am at a loss. Other than that they are a decent pair of water shoes!