When Timberland set out to make a durable waterproof boot some 40 years ago, they had no idea that quality craftsmanship would become a cultural icon in the form of the Timberland 6" Basic Waterproof Boot. These iconic Tims include long-wearing features that can stand up to the wear and tear of any climate and any weather. Premium full grain and nubuck upper is waterproof and seam-sealed to the injection molded rubber lug outsole to keep feet dry. 4 Rows of nylon stitching in the upper resist rot and prevent stress. PrimaLoft ECO insulation in the interior is made from 50% PET (made from recycled plastic bottles) to insulate feet and retain warmth, even when wet. Padded leather collar hugs the ankle while and 100% recycled nylon Taslan laces stay tied for a perfect fit. Hexagonal brass eyelets are rustproof for years of solid wear. Whether you're wearing black or classic yellow, these Timberland boots will make a functional, stylish statement. Waterproof construction Premium nubuck upper Injection molded rubber lug outsole Nylon stitching PrimaLoft ECO insulation Padded leather collar Recycled Nylon Taslan laces Hexagonal brass eyelets.