Back then, we made them with rubber and a lace-up leather upper. We kept the classic look but swapped the rubber for an AeroForm shell made with polyurethane. This provides more flexibility and will keep feet warmer because the polyurethane won’t transfer cold to your feet like rubber can. The inside is smooth and seamless, adding to the overall comfortable fit and feel. AeroForm Technology, making a classic fit for the 21st century.

• AEROFORM SHELL BOTTOM Made of polyurethane, our AeroForm Shell wraps the foot for cushioning comfort and waterproof protection. It is lightweight and flexible and won't transfer cold to your feet.
• SEAMLESS INTERIOR AeroForm construction allows for a smooth transition between the leather and shell, making it barely noticeable and infinitely more comfortable.
• SUEDE UPPER The upper of this boot is constructed with naturally water resistant suede leather.
• TIMBER TOP OUTSOLE Premium rubber outsole with generous surface area for traction on wet and slushy ground
• PULL TAB A back leather pull tab makes it easy to slip into this boot.