New, Unused Opened Takeda Pharmaceutical's activated carbon warm insole Special felt, high-performance activated carbon Eliminates bad odors, ideal for snowy and cold regions Size: Free size Fits up to 27cm Can be cut to fit your size. ◆ There are stains on the outer bag due to long-term home storage. Unisex free size! For outings on cold days, boots, rain boots, leather shoes, etc. Benefits of insoles By properly inserting insoles into shoes that fit your feet, they act as supporters to support the body from the soles of your feet. Especially recommended for those who experience pain in their feet, shoulders, lower back, and neck. Although new and unused, please understand that it has been stored at home for a long time.