Even the harsh winter will not be a hassle to step out when you wear these men's UGG Butte Tall black winter boots. Constructed of waterproof leather upper with a water repellent coated gusseted tongue, these lace-up boots have round toe cut, stitching details, logo detail at the side and tongue, rear pull tab, fold down collar with plush UGGpure™ wool lining, UGGpure™ wool insole with EVA footbed, EVA midsole, -20°C cold rating, and Vibram® foam and rubber lugged outsole.