Are you looking for a pair of insoles? This item is absolutely what you want. This is a pair of premium silicone gel insoles. It is ultra-thin, gives you comfortable support. The gel help to reduce the pressure of foot. Keeps your feet cool, less perspiration odor. Absorbs stress from walking or standing. Features - Color: As shown. - Material: EVA. - Size: 35-40 , 225-250cm. 41-45 , 225-280cm. - You can cut them to tailor your own shoe size. - Applicable to all kinds of sports shoes, hiking shoes, work shoes, shoes etc. - Applicable occasions: basketball/ baseball / running /climb mountains / / Hiking / riding. - Ultra-thin, gives you comfortable support. The Gel help to reduce the pressure of foot. - Keeps your feet cool, less perspiration odor. Absorbs stress from walking or standing. - Provide stability and comfort, offer best comfort feelings for sport.