UGG Men。UGG Union Chukka Boot Men’s Black Leather Sz 11 Contemporary Minimalist This high-performance chukka is made from waterproof full-grain leather and packed with running shoe technology for unparalleled lightness, flexibility, and shock absorption. Featuring a refined silhouette that pairs with everything from streetwear to formalwear, the Union is one of the most versatile men\'s styles. Waterproof Features Seam-sealed construction Waterproof leather Gusseted tongue UGG® Tasman braid detailing, Rear pull tab Cotton laces Textile lining enerG Comfort System footbed Treadlite by UGG™ outsole with rubber toe and heel Sz 11 Great condition