Colour: black Upper: 100% Cowhide Leather Sole: 80% rubber, 20% recycled rubber Better Leather. This stylish Mary Jane is crafted from premium cowhide leather for a luxurious feel. The sole is made from a blend of 80% rubber and 20% recycled rubber, offering both durability and sustainability. Designed for adult women, these shoes are perfect for everyday wear or dressing up for a special occasion.