Our Light Cushion Socks are designed to help your feet feel great. Enjoy a walk with low stress on the feet, designed with a light cushion with less bulk all while providing protection from blisters and discomfort. Our socks are made with THORLON® acrylic yarn. Over 30 years of research & development produced the softest, most durable fiber for your feet. Paired with our clinically-tested padding, we created the world's greatest sock.