Bogs gets all the details right in a waterproof boot temperature-rated to -40-degrees Fahrenheit. Neo-Tech insulation keeps you cozy and a contoured EVA insole offers serious support. A tough outsole with grippy treads delivers excellent traction, while DuraFresh and Max-Wick moisture-management technology help keep your feet dry and comfy, even on the most inclement days.1 1/2" heel (size 9).13" boot shaft; 15 1/2" calf circumference.Pull-on style with cutout handles.Removable insole.Rubber and neoprene upper/synthetic lining/rubber sole.By Bogs; imported.Women's Shoes. Sizes: 6, 7, 8, 10, 11, 12