Martin Canvas Chestnut Slip On The Martin Mule is HEYDUDE’s relaxed slip-on backless mule style. An easy wear staple style, essential for all down time at home or away. Lightweight traction sole and antibacterial memory foam insoles make it perfect for all environments. Style features include a soft, cotton upper, finished with a raw edge, sewn over seam. Includes leather-lined, memory foam insoles with antibacterial properties. Features: Cotton material Relaxed fit Ridgelight sole unit Weight 150grms Ultralight outsole Machine washable cold Leather -lined, removable anatomic insole