Details: Product Description This durable leather boot features 200 g of insulation for warmth; an oil-resistant, non-marking rubber lug outsole for traction; and seam-sealed waterproof leather uppers. Amazon.com Modeled from Timberland's classic style work boot, the Direct Attach has it all and then some. With all of its comfort and hardworking technology, you would think this rugged leather boot had a mind of its own. From the Manufacturer Timberland set new industry standards for craftsmanship, durability and protection when it introduced an authentic, waterproof leather boot in 1973. A global leader in design, engineering and marketing of premium footwear, Timberland values consumers who cherish the outdoors and their time in it. Timberland has been an industry leader in the use of both sustainable and recycled materials in its shoes, as well as its footwear packaging. The Timberland Company believes in corporate responsibility and supports numerous civic and social projects throughout the year.