Muddy DV8 17in Insulted Boots - Men's Clay 8D. Designed for warmth they offer 1000g insulation with a comfortable neoprene shaft and an EVA midsole. The boots also have a proprietary outsole for traction providing a 4x4 grip and slip resistance for great traction in all weather conditions. Specifications for Muddy DV8 17in Insulted Boots - Men's: Manufacturer: Muddy Gender: Male Boot Shaft Height: 17 in Apparel Fit: Regular Age Group: Adults Men's Shoe Width: D Boot Style: Boots Activity: Outdoor Activity/Occasion: Outdoor Footwear Upper Fabric/Material: neoprene rubber Water Resistance Level: Waterproof Footwear Closure: Laces Features of Muddy DV8 17in Insulted Boots - Men's: Ideal for late-season hunts in Mother Natures most extreme weather conditions ranging from -50 degrees to 50 degrees F Constructed using a combination of 5mm neoprene and long-lasting hard-wearing vulcanized rubber 5mm neoprene traps body heat while 1000-gram 3M Thinsulate insulation provides added warmth when temps plummet Flexible yet rugged material reduces the risk of rubbing and chafing while conforming to your feet 100percent waterproof protection seals out wet sloppy conditions FeatherTech footbed support system delivers unmatched shock absorption comfort and durability Integrated nylon shanks provide improved support for hard-working feet Mesh linings offer cooling comfort and breathability when things heat up Fold-over calf pipes provide additional ventilation when wearers need it most Proprietary rubber Muddy outsoles deliver 4x4 traction you can count on in any weather conditions Hand-crafted rubber construction with long-lasting odor control and anti-aging properties Wide openings ensure boots slide on and off with ease and accommodate tucking pant legs inside Package Contents: Muddy DV8 17in Insulted Boots - Men's Muddy MUD-17INS1000-CL-8D: DV8 17in Insulted Boots - Men's Clay 8D