Aetrex Kids insoles are specifically designed for children, helping them stay active and comfortable while walking. Engineered to provide superior cushioning, shock absorption and premium arch support, these insoles help prevent injury and provide the foundation growing, healthy feet need. Aetrex Kids insoles are built on an AeroCell™ base that delivers cushioning and energy return to absorb impact, reduce strain on growing joints and support foot health. The soft top cover features Tootsie, a friendly little monster who helps guide kids through Aetrex's in-store 3D foot scanning process. Materials: Top cover material: polyester/nylon blend High-performance base: AeroCell™ polyurethane Core cushioning: IQ150™ memory foam Care instructions: We recommend cleaning Aetrex insoles with mild soap and a damp cloth, then air-drying. Do not machine wash or dry.