Whether you’re on an outdoor excursion or walking along the boardwalk, these Merrell Hydro Slide 2 black slide sandals will keep you feeling comfy. Made of water-friendly injected EVA foam upper, these vegan-friendly sport sandals have a round open toe, slip-on design, BLOOM® performance foam midsole made of algae biomass for sustainable comfort, and a durable EVA outsole. Drainage holes allow water to flow out.