The Astoria West water sandal from Keen takes their beloved closed toe sandal and adds a tiny bit more heel and brings a women's-specific fit. The waterproof uppers are actually made of recycled water bottles. A grippy rubber outsole with siping provides good traction on wet surfaces, and a contoured footbed provides nice arch support. Simply pull these on, tighten the bungee lace, and you are good to go. These can washed in your washing machine, on the gentle cycle.

Available at Glebe Trotters.