Purchased these to slip on and wear around the house or run errands (they're touted as a recovery shoe). Strictly comfort and convenience over fashion, so I purchased 5.5 in cold blue/cane (basically a powder blue, but a great Amazon deal--cost just over half of what the other colors cost).

They arrived today (before noon, just ordered yesterday afternoon--another awesome Amazon Prime transaction) and I'm wearing them now. May be the most comfortable slides I've owned!

PROS: Lightweight shoe (7 oz in size 7). Nylon pull-tab for easy slip-on/off. Breathable fabric/mesh upper is both supportive and flexible. No binding or pressure at all in the toe box! (Accommodates bunions on size 5.5 feet--rare in a medium width). Anti-microbial treated footbed. Removable insoles are perforated for breathability and extra-padded at heels and balls of foot. Thick, cushiony, flexible midsoles, like walking on marshmallows. Non-skid, non-marking outsoles (sticky noises on the kitchen floor out of the box). Shoes are machine-washable.

CONS: In 5.5, this pair ran 1/2-size large in length and width. Barefoot, the shoes were loose and could be kicked right off. With socks they stay on (as they probably would as water shoes). Mid-arch support (but insoles are removable if you need more).

(NOTE that Amazon offers these in 2 styles. The ones I purchased have synthetic footbed; the Black/Autobahn/Papaya and Celadon/Cane/Orange appear to have leather footbed.)

Offers a slightly supinated step (leans slightly outward, weight on outer foot), and I'm already supinated. But I'm not running marathons in them. A great casual, comfortable slide to wear around the house and on errands.