I have wide feet so I went down a size 10 and got a size 11 and they are a little long to wear. But if you have regular sized feet, as opposed to my Fred Flintstone feet, you should be fine. I really enjoyed wearing them down and back down the river during my trip and hiking in the same shoes is great and I got compliments on them literally every day from a guy saying they are great shoes and/ or they even recognize the brand. And that in the outback of Yellowstone and the Grand Tetons.

They looked very nice but as someone who normally wears a size between 9.5 and 10.5 I found this size 10 very comfortable and didn't want to try to break you. The soles seemed to have a lot of grip (essential for water shoes) but also made them very squeaky on polished floors.

So far these shoes are amazing. everything i was looking for My size with a regular Loyak 10 turned out to be too big. I'm a size 10 1/2 and the Loyak AC 10 fits perfectly. Easy to turn on and off. Initially they were too tight and rubbed the top of the left big toe almost to the point of wetness, loosened the laces a bit and now they fit like a glove.