This lace-up winter boot is designed for optimum comfort during inclement weather. Crafted from waterproof full-grain and pig suede leather, it incorporates M Select™ DRY to seal out water and let moisture escape while M Select™ FRESH prevents odor before it starts for fresh-smelling feet. This boot features an inside zipper for easy on-and-off, breathable mesh lining, and faux-fur collar to keep snow out and warmth in. The inside is enhanced with 200g of Merrell M Select Warm, a lightweight low-bulk synthetic insulation to keep feet toasty. A molded nylon arch shank works in conjunction with the M Select Move midsole to provide midfoot support, forefoot flexibility, support, and cushioning. Merrell air cushion in the heel absorbs shock and enhances stability while the durable M Select Grip rubber outsoledelivers non-slip grip and traction on slick surfaces. Shaft height from heel base measures 12.5 inches.