WATER REPELLENCY: Genuine suede leather upper endows the trekking snow boots excellent water repellency and air permeability to avoid smelly feet. SHOCK ABSORPTION: EVA midsole of the winter sneaker has good resilience and cushion to absorb shock and reduce damage to the knee caused by vibration impact. ANTISKID SAFETY: Rubber outsole designed with polygonal patterns, is anti-skid, durable and of strong grip. The outdoor snow boot can be adapted to a wide variety of rugged environments. REINFORCED PROTECTION: Lengthening shoelace, common seen in climbing boots, can wrap the instep completely to prevent sand and stone from entering, and withstand high-intensive friction. WIDE APPLICATIONS: The trekking sneakers perfect for hiking, backpacking, cycling, hunting, climbing, and daily wear in cold snowy winter. Note: please measure your foot size before ordering our snow boots; feel free to contact us if you have any questions.