These insoles are designed with ergonomic arch support (^^)! 【5 Recommended Points】 ▶ Arch height approximately 3.7cm. These insoles are specialized for arch support ♫ ▶ Made of ultra-lightweight EVA material, making them less tiring. Perfect insoles for standing work, city walks, and walking. ▶ Uses breathable, odor-resistant material. ▶ Uses TPE resin material with resilience and strength. ▶ Features a shock-absorbing pad in the heel ♫ 【Specifications】 ▶ Foot size: S size, approximately 22.5cm to 25cm ▶ Please cut to fit your foot size with scissors. ▶ Maximum width: 9cm ▶ Set includes 1 right insole and 1 left insole ✩ ▶ Weight per foot: 25g (size) #Flat feet #Insoles M400