CONVENIENT and SECURE CLOSURE: Hook and loop /Full zipper adjustable drawstring design, concise and easy, convenient,can freely adjust the size, for comfy & secure fit,not easy to slide, keep you legs and feet more warm and comfortable. WATER-RESISTANT UPPER: Snow boot features durable textile upper for water resistant and synthetic toe cap for anti collision. WARM FUR LINED: Thickening long fur lining, more warmth retention property good, Premium grade faux fur is lined throughout these boots from top to toe increasing comfort and acting as insulation for your feet,taking care of your feet warm throughout the winter. ANTI-SKID SOLE:Anti-slip rubber outsole with an ergonomically molded, shock absorption performance cushioning, more comfortable and can well resistant slipping.