Timberland Britton Road Waterproof Chukka Boot For Men In Black, Size 12.5. This Britton Road Waterproof Chukka Boot combines the rugged and the refined, crafted for reliable comfort and durability. Whether worn off the grid or in the city, the EVA midsole and OrthoLite® Impressions memory foam footbed help cushion every step, while the TimberDry™ waterproof membrane works to help keep feet dry.