Amazon.com | Rockport mens Main Route Northfield Waterproof 。Classic dark brown Oxfords by Rockport. Sleek design with lace-up closure. Ideal for formal and casual Rockport Men\'s Margin Oxfords. They are classic plain-toe dress-casual shoes, typically featuring a full-grain leather upper and Rockport\'s truTECH technology for lightweight shock absorption. This specific \"Chocolate\" or dark brown color is a versatile staple for both office and weekend wear. Material: Full-grain leather upper that is durable and easy to clean. Comfort: Features a padded tongue and collar to prevent blisters and an EVA footbed that conforms to the shape of the foot. Sole: Polyurethane outsole designed for durable shock absorption.