Ultimate Sorel Boots Sizing Guide (& Tips for the Right Fit)。These amazing and very heavy-duty boots will keep your feet warm even in the coldest temps! They are a men\'s boot size.8 however, I purchased them for myself and wore them 2 times before I sold my snowmobile. They do have a small white mark on the back side of one of the boots, see the picture. These boots are on the heavy side. Details: Extreme conditions require tough protection, and this winter boot has the Omni-Heat® lining and 13mm ThermoPlus inner boot to protect you from frigid temps. · Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions . Drawstring with barrel lock closure . Built-in gaiter cinches to keep snow out . Omni-Heat reflective interior keep heat for a warm protection from the cold · Removable 13mm insole . 2.5mm bonded felt frost plug · Synthetic upper/textile lining/rubber sole · Imported · Item #10963485 Check out our closet for new stuff being added all of the time!