The Dr. Martens Audrick 22I Extreme Lace Boots are crafted with premium Smooth leather, a durable, high-quality material with a soft sheen and classic Dr. Martens finish. This leather is known for its toughness and ability to mold to your feet over time, providing both comfort and long-lasting wear. The boots also feature chunky platform soles made from lightweight EVA material, ensuring durability without added weight. The Goodyear welt stitching reinforces the construction, making them resistant to wear and tear, and the distinctive AirWair sole offers excellent grip and slip resistance. These materials combine to give the boots their iconic, edgy aesthetic and signature Dr. Martens durability.