Please use the felt surface upward. ·This product is one-size-fits-all, so please cut it with scissors to fit the size line of printing. If you experience foot pain, please stop using it immediately.
Uses Sunburner from Toko Textile, Inc. Sunburner is made of acrylate fibers that provide moisture absorption and heat generating properties to keep your shoes warm. Made with deodorizing material deodorizing material. Chemically adsorbs and deodorizes against ammonia and fatty acids that cause bad odors in your shoes. Uses SBR rubber with excellent elasticity. Moderate cushioning reduces the impact of walking.