Their first couple. These little ones but the rugged boots embody six decades of DM DNA in the smallest of sizes. Three Hole Boots made from flexible split wood provide comfort to little feet and are complemented by non-slip soles making the first steps easier. They come in classic Docs shades for the next generation of DM owners. Mason is a fine grain leather with a polyurethane coating and a matte finish. Lightweight and perfect for small feet. Cleanse wiping with a damp cloth. Material This fine grain leather with a polyurethane coating has a matte finish and is specially designed for lightweight children's shoes. Care instructions Remove dirt with a damp cloth. Construction: The sole is sewn and glued to the upper.