Amberg - Men's Dark Brown and Oxblood Calf Leather Oxford Shoe feature a closed lacing system and dual density sole. A dark brown calf leather oxford shoe with a dual density sole is a combination of style and refinement. The dual density sole is known for its durability and grip, making it ideal for all weather conditions. The dark brown and oxblood color provides a classic and versatile look. These oxfords are suitable for both formal occasions and every day wear.