Used 2 or 3 times. Material Composition: Combination Care Instructions: Machine Wash Sole Material: Rubber Outer Material: Ethylene Vinyl Acetate (EVA) - Athletic sneakers with wavy overlays and a lace-up ghillie vamp. - Cushioned collar and supportive sole. - EVA foam midsole. The shoes are soft and have a fabric shoe lining. Also, the heel height is 1 1/2 inches. Thank you for viewing.