ROCKMARK Men。RUBBER SOLE: Designed to withstand rugged, mud terrain. Provided comfort and sure footing in any environment with this non-slip rubber sole FURING LINED WARM KEEPING: Full fur lined coverage from ankle-high top to insole keeps inside temperature of the shoes stay above 28 degree with superior heat preservation while keeps feet breathable and dry, offers delicate and skin-friendly protection with memory foam design around the top to prevent rubbing feet. Just enjoy your comfortable and free style in cold weather.Perfect winter boots for varied of outdoor uses with excellent performance in cool autumn and cold winter with multifunctio NON-SLIP RUBBER OUTSOLES: Innovative anti-slip outsole compound engineered for high abrasion and durability, more three-dimensional lugs help you brake, cushion, and climb with better ease and stability, offer more comfortable support, traction and shock absorption, relieve fatigue, reduce feet burden. DO NOT worry about slipping down in wet condition at all. An ideal companion for walking and skiing with great relax and power. WATERPROOF CONSTRUCTION: Seam-sealed, waterproof outsole keeps feet dry in wet conditions. Perfect for all outdoor winter activities. Size 10.5