I LOVE these grippy water shoes, they're just as described. Comfy, easy to wash, they hug my feet through dance movements. Our bellydance troupe has been trying to find flattering open-toe dance shoes for an upcoming outdoor performance that don't detract from our costumes like ballet slippers or jazz shoes, or heeled ballroom shoes) ... we needed something that mimics the traditional barefoot bellydance experience we're used to while protecting the ball and heel. These do the trick! While grippy indoors for yoga, they allow easy spins on concrete outdoors...though of course we don't expect them to withstand too much rough usage like this. If barreletics could combine the rubbery uppers with a reinforced suede (or equivalent non-grip material) on the ball & sole you could corner the market on ****, unique 'barefoot' dance shoes for both indoor & outdoor performances! Fun note, I was even able to make them a shimmery bronze with Rub & Buff metallic wax to match our costumes!!