Kozzim "Recommended by Foot Therapists" Ultra-Thin Arch Support Insoles Suitable for Low Arches/Plantar Fasciitis/Flat Feet Shock Absorption Sports Standing Work Deodorizing Ultra-Lightweight 12-15 【Flexible Support with Composite Materials】: Very suitable for initial users with flat feet. The support plate used is made of composite materials, so your feet won't get very sore. After fully adapting to these insoles, you can choose a firmer support to protect your foot health. 【Shock Absorption】: Shock absorption design is applied to the instep and heel, and ultra-thin shock-absorbing materials are used. This allows you to protect your feet during potentially impactful exercises while maintaining the ultra-thin characteristics of the insoles. * Immediate purchase welcome, silent purchase at midnight OK ◎ * One-of-a-kind, first-come, first-served * Free shipping! * Please check the product before rating!!