Product Specifications Material: High-grade PU, PU enamel, soft EVA processing, Velcro Accessories: Felt, Chamois leather, Buckskin, Rubber, Shoe Bag, Flat Normal Heel x 2, Tricot Heel Color: Black/Black. Product Details: Strongest model with many accessories. Made of premium PU leather. Includes air vents to prevent stuffiness and odors. Two-sided interchangeable sole