From L.L. Bean, the Men's Eco Bay Nubuck Chukka Boots feature: Consciously-crafted nubuck chukka boots made with premium materials that not only feel great, but are better for the environment too Construction Premium waterproof nubuck leather upper Weather Protection Waterproof leather upper provides light water resistance Lace up construction for a secure fit. 100% recycled polyester and leather lining Molded True Cushioned EVA insole made with up to 25% recycled materials Grippy rubber outsole made with up to 25% recycled materials Imported. Styling Notes: Size & Fit Order regular shoe size. For half sizes not offered, order up to next whole size. Fabric & Care Spot clean.