Muck Boots Wetland Field Boot - Women's 9 US Medium Tan/Bark. A Comfort Topline binding hugs the calf to seal in heat and keep cold and debris out. The Airmesh lining of these women's rubber boots is breathable so that feet stay dry and cool while the 100percent waterproof neoprene construction keeps out mud and moisture. An EVA midsole offers additional cushioning to absorb shocks and improve comfort during longer treks. Built with a women-specific last these rubber field boots have a slimmer fit that better suits the contours of female feet. Specifications for Muck Boots Wetland Field Boot - Women's: Manufacturer: Muck Boots Gender: Female Weight: 2.5 lb Footwear Type: Boots Activity: Hiking Work Color: Tan/Bark Fabric/Material: Rubber Footwear Upper Fabric/Material: Rubber/Neoprene Insole Material: EVA Midsole Material: Molded PU Outsole Material: Self-Cleaning MS-1 Lug Lining Material: Airmesh Age Group: Adults Women's Shoe Width: Medium Boot Style: Work Boot Fire Resistant: No Water Resistance Level: Waterproof Height: 14.2 in Features of Muck Boots Wetland Field Boot - Women's: 5 mm CR Flex-Foam neoprene is 100percent waterproof with exceptional comfort flexibility shock absorption and heat retention properties; adjusts to the contours of your foot to resist blisters and chafing Stretch-fit Comfort Topline snugs calf to seal in warmth while keeping cold and debris out Breathable Airmesh lining wicks away humidity and perspiration and allows air to travel throughout the boot while keeping water out; comfort rated from -20 deg F to 50 deg (-30 deg to 10 deg) Lightweight EVA midsole for additional cushioning MS-2 bobbed molded outsole reduces weight and improves stability for climbing and trekking Package Contents: Muck Boots Wetland Field Boot - Women's Muck Boots WMT-998K-BRN-090: Wetland Field Boot - Women's 9 US Medium Tan/Bark