●Material: cotton ●Outer Material: Synthetic fiber ●Heel Type: フラット ●Closure: Lace-Up ●Air Cushion: With air cushion, it absorbs shock when you step on, giving you a comfortable and elastic feel while providing strong cushioning and protection. It is very easy to walk around and wont get tired ●Non-slip & Thick Sole Sneakers: The transparent air sole effectively disperses the impact on the heel when standing or landing. Greatly reduces fatigue during long walking and standing work ●Lightweight Running Shoes: Flexible, flexible, and lightweight with good breathability, making it perfect for going out or for a quick exercise such as walking. The deodorization treatment is also a great feature