These universal sized, black, unisex, ice cleats are available in 3 1/16-inch length, 1 3/4-inch width, and 1/2-inch height. They are made of a polymer blend. They have a strap-on traction attachment, flip-up spikes, and tungsten carbide traction. They are slip- and tear-resistant, which makes them suitable for use on mud, ice, and snow.