micoach is all you need to get the results you want.
Disclaimer: I have foot problems and my feet tend to hurt. The shoes are well ventilated, and that is what I wanted. However, there is very little cushioning for the bottom of the foot. There are little holes in the bottom, which I like because it helps to ventilate the shoe and keep your foot cooler. However, the little holes hurt a little bit when your foot presses down - as for instance when you walk. I'm still keeping an open mind. I may up liking this shoe in the end. I think it's a great idea, personally. The way they have ventilated the shoe, that is. And I caught the shoes on sale, so the price was certainly reasonable. I'd be interested to read other reviews of this shoe to see what others think.
I sail on a small one design 24' sailboat and launch my SUP on a rocky beach. These are perfect. Great grip on the boat (and no toe stubbing) when sliding around on the foredeck and ventilated perfectly for getting my feet soaked launching the SUP. Water flows right through and they dry in a heart beat.