None[Product Performance] Preferred material: Our sports shoes are made of lightweight, elastic and flexible materials, which can reduce the burden on the feet; the fabric of the shoes is soft and comfortable, skin-friendly and breathable, and does not rub the feet.Intimate design: Our running shoes pay great attention to comfort, so we have put a lot of effort in the design of fabrics, materials and shapes, making our running shoes light and breathable, non-slip and wear-resistant, breathable and quick-drying, shock-resistant and comfortable, allowing you to run freely without restraint.Comfortable to wear: The mesh design on the upper amplifies the skin-friendly and breathable properties, and the fabric absorbs moisture and perspiration, so that your feet will not smell; our shoes are not affected by any terrain, have very good grip, are not tired, and feel comfortable; the wave design on the sole adds a sense of agility to make you more youthful and energetic, as if you can set sail in the next step and move towards a better future.[Product Features] Fashionable and versatile: This sports shoe can be matched with jeans, short skirts, sportswear, etc., and can be easily matched with various occasions. Add a sense of fashion to your wear and make you look more handsome and beautiful.[Perfect gift]This pair of sneakers is fashionable and versatile, and can be customized. It is a perfect gift for friends, lovers, relatives and elders, practical and thoughtful[Applicable scenarios] Suitable for running, fitness, walking, cycling, marathon, leisure, travel and other occasions.Size Chart: