Thank you for viewing! (^-^) This product is brand new and unused, so we have not checked its functionality. ♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎♠︎ Size: 22.5～25.0 cm 【Are you experiencing these problems?】 ・Difficulty walking / feeling unstable ・Insoles are difficult to walk with ・Uncomfortable due to stuffiness. Leave it to these insoles for flat feet. We thoroughly pursue ease of walking! High quality and high performance! It leads to the improvement of various symptoms caused by the arch of the foot. Structure focused on stability! Excellent breathability! Antibacterial and deodorant function! 【Insoles for those who suffer from arches】 1. Pursuing ease of walking. Uses TPR material that combines strength and flexibility! High quality, high rebound shock absorbing EVA used! Achieves an overwhelming comfortable feel! 2. Excellent breathability and antibacterial deodorizing power. Uses silver fiber woven cross with excellent absorption! 3. Shock absorption structure. The heel part uses a honeycomb structure gel cushion. It absorbs the impact of walking. Deep cup specification also prevents heel slippage! 【Supervised by a current chiropractic clinic director】 Supervised by a current chiropractic clinic director. Satisfied voices are arriving one after another from all over the country. "It became easier to walk just by using the insoles!" "It doesn't put a strain on my feet, and it's breathable too!" "It was so good that I replaced all the insoles in my house!" 【Recommended for those who suffer from these symptoms】 "Swelling of the feet", "Lethargy", "Easy to get tired", "Pain in the soles of the feet", "Knee and lower back pain" It leads to the correct arch and reduces symptoms! 【Product size】Medium size: 27cm * 9cm. Can be adjusted to your desired size with scissors! $$2080