Hit the trails with this tough and tempered Timberland® Field Boot F/L Waterproof.Premium waterproof leather upper.Woven fabric side panels and laces are made from 100% PET.Adjustable D-ring lace-up closure with padded collar.Breathable lining made with 50% PET.Nylon shank for arch support.EVA midsole for lightweight cushioning.Direct-inject polyurethane outsole reduces weight and maintains lateral stability.