Amazon.com | Sperry Men。Classic Sperry duck boots designed for wet and cold conditions. These rugged lace-up boots feature a waterproof rubber lower with a leather upper for durable, all-weather wear. Great for rain, snow, or everyday casual use. Details: - Brand: Sperry - Men’s Size: 8.5 Medium - Style: Duck Boots - Model: STS13460 - Lace-up closure - Waterproof rubber lower - Leather upper - Non-slip rubber outsole - Color: Brown / Green Perfect for outdoor wear, commuting, or casual fall and winter outfits. *Color(s) may vary due to different lighting and variations on cellphones/monitors *Smoke-free and pet-free home.