Men’s ‘Marcus’ brown nubuck desert boots with a classic round toe silhouette from heritage British shoemakers, Grenson. Crafted with velvety smooth brown nubuck uppers, the chukka boots are tumbled for a soft, natural grain finish. The ankle boots sit on a single leather sole with a small heel. Complete with contrast white welt stitching, a heel pull loop and a cushioned leather insole for long lasting comfort. Upper: Nubuck. Sole: Leather.