Water is an element capable of stopping any sportsman Outdoor. Water can destroy just about anything, and seep in everywhere. In 10 minutes, rain can turn a pleasant natural environment into an impassable quagmire. The foot is the first victim of rain. As the extremity of the body, it is extremely sensitive to temperature variations and humidity. Foot comfort determines the comfort of the rest of the body. ECO-DRY waterproof socks are equipped with a waterproof, breathable and windproof membrane. They are made from bamboo fibers in the inner layer and recycled polyester in the outer layer. Keep your feet dry in all conditions at Outdoor. Don't let the rain stop you.