Simple British Style Thick-soled Martin BootsProduct information: Pattern: Solid color Inner material: Cotton Color: Black Heel height: Mid heel (3 5 cm) Shaft height: Low top Heel shape: Square heel Size: 35,36,37,38,39,40 Sole process: Composite Sole material: Plastic Thickness: Regular thickness Toe shape: Round toe Upper material: Synthetic leather Wearing style: Side zipper Applicable gender: Female Applicable age: Adult Function: Height increase, Waterproof, Slip resistant, Wear resistant,