Staheekum Men。Staheekum Mens Yukon Waterproof Winter Boots in Brown offer rugged protection for extreme weather conditions. These cold-rated boots feature a waterproof shell outsole and a water-repellent upper treated with Defender Repellent Systems to keep feet dry. The interior is lined with 3M Thinsulate insulation for warmth down to -20°F, complemented by a memory foam insole for all-day comfort. Designed as a pull-on Chelsea style with dual pull tabs and elastic side gores, they provide a secure fit and easy entry, while the heavy-duty lugged outsole ensures superior traction on ice Brand: Staheekum Model: Yukon Style: Duck Boot / Chelsea Boot Color: Brown/Black Material: Suede and Synthetic Upper Insulation: 3M Thinsulate Cold Rating: -20 Degrees Fahrenheit Insole: Memory Foam Outsole: Waterproof Shell Closure: Pull-on Features: Defender Repellent Systems