Sport sandals featuring breathable mesh material and a slip-on style design. - Brand: Nike - Color: Black - Design: Slip-on style - Logo: NIKE logo - Features: Breathable mesh material - Sole: Rubber sole Thank you for viewing. I think these would be great for the sea or river. I used them briefly twice, but I've cleaned and stored them since then, so I think they're still in good condition. Please consider them.