#SIYroom's product list is here ✨☜ ＊Instant purchase welcome, silent purchase at midnight OK ◎ ＊First come, first served for only one item ＊Free shipping! ・Please understand and purchase as items are stored at home and shipped in simple packaging (⁎ᵕᴗᵕ⁎) ・Please check the actual photos for the condition of the product♪ ※To sell at a slightly lower price, we may ship the item without the box due to shipping costs. 【Flat Feet & Low Arch Insoles】Flat feet are a very troublesome problem where the arch of the foot does not function properly, leading to foot fatigue and pain. Are insoles effective for such flat feet? General insoles tend to prioritize softness and comfort, but this is completely ineffective for flat feet. Prolife Support Insoles are developed by a [physical therapy expert] with over 20 years of experience, and are insoles that combine arch support with the perfect balance of hardness and softness and BP shock absorption technology. 【Arch Support with the Perfect Balance of Hardness and Softness】First of all, the most important element that cannot be missed from the perspective of flat feet is "arch support." Arch support is designed to emphasize the function of the arch of the foot, which absorbs and disperses impact during walking. It is a perfect performance for those with flat feet whose arches are lacking or insufficient. Prolife insoles can provide longer support by making the arch material harder. These are the best insoles for flat feet. 【Ultra-Strong Shock Absorption Pad】To alleviate the pain of flat feet, shock absorption to avoid strong impact on the feet is the second element. The BP shock absorption pad, developed by Prolife's foot experts after years of experimentation, minimizes the impact on the feet during work and reduces the burden on the feet. Prolife Flat Feet Insoles Shock Absorption Insoles Flat Feet Standing Work [Hard Support & Soft Pad Surface] Arch Support Arch of the Foot [Supervised by Physical Therapy Expert] Insole Fatigue Resistant Deodorizing For Women For Men (XL size 【27.0~28.0】) 35-2