Enjoy winter treks with Keen's Snow Rover ($150). These winter boots will keep your feet warm, toasty and dry with its soft faux shearling lining, Keen.Warm insulation created from bamboo/polyester fibers, and Keen.Dry waterproof/breathable membrane that keeps water out. The Snow Rover's also features a leather and canvas upper, compression-molded EVA midsoles, dual climate rubber outsoles and a distinctive white rubber randing and classic toe cap.