LUCKY STEP Comfortable Mule Fashionable Backless Slip on Sneakers Retro Casual Shoes, made of high-quality PU material, with soft insoles providing cushioning and pressure relief, reducing foot fatigue and ensuring all day comfort. The backless sliding sleeve design is easy to put on and take off, and the strap of the cup can be adjusted according to the width of the instep, making the shoes more comfortable. The anti slip and durable TPR outsole can increase the friction between the shoe and the ground, reduce the risk of slipping, and allow you to confidently take steps. This shoe is fashionable and versatile, easy to match with dresses, jeans, or sportswear, suitable for various occasions.