Wolverine Men Waterproof Boot Size 13 Brown Yak Lace 6 Leather Upper W880125 New Without Box. Step out in style with these versatile Wolverine waterproof boots in size 13. With a lace-up closure, round toe shape, and ankle shaft style, these boots are perfect for travel, activewear, casual and workwear. The brown leather upper and solid pattern add a touch of sophistication, while the waterproof feature makes them perfect for all seasons, whether it's summer, fall, winter, or spring. These men's boots come with a variety of accents, including lace and have a leather outsole for durability. The boots are perfect for men who enjoy a rugged look as well as nature or army themes. With the Wolverine Yak Lace 6 model, the boots are a stylish addition to any wardrobe.