DescriptionDesigned both for people who participate in a range of athletic activities where they experience muscle fatigue in the feet and legs or people just using in daily life. Our insoles will reduce stress on your lower body joints and keep you on your feet longer.Features- Color: As Shown. - Material: Velvet, mesh cloth, PU. - Size S: About 24x8.3x1.4cm. - Size M: About 27.5x9x1.4cm. - Size L: About 30.5x9.5x1.4cm. - Made of material, durable and practical. - Designed both for people who participate in a range of athletic activities or people just using in daily life. - It will reduce stress on your lower body joints and keep you on your feet longer. - Ingenious design, improve foot force, relieve foot pressure. - This insole can be cut to fit your shoes.