- AONETIGER waterproof winter boots, designed for men and women, perfect for snow and outdoor activities - Upper made of flexible and soft synthetic material that prevents the entry of water, snow, or liquids - Thick plush inner lining that wraps the foot, keeping warmth in and preventing heat loss - Special non-slip sole, wear-resistant, ideal for walking on rough terrain and slippery surfaces - Slip-on system with high-quality side zipper, easy to put on and take off, adapts to the shape of the foot - Size 43 EU, gray color, modern and functional design for winter