The Brewster ATR is an amphibious shoe designed to take you in out and around water. Formed from a single-density injected EVA with a contoured arch and cupped heel for advanced support and fit. Drainage holes provide a breathable and risible functionality. Grip X Sole provides no slip traction and in condition around water. Single-density injected EVA, contoured arch for support, cupped heel secure fit, Grip X sole for no slip traction, drain holes for breathability and water flow, lightweight and durable, non marking.