Design: Fully molded Croslite&trade foam uppers, overfoot and back straps Molded Croslite(TM) overfoot strap with adjustable hook and loop closures to keep the shoes secure Ventilation ports add breathability and help shed water Adjustable turbo heel straps for a snug, accommodating fit Durability & Traction: Rugged lug outsoles with enhanced tread for increased traction and support Additional Details: Easy to clean and quick to dry