Memory PU Insole，Shock-Absorbing Insole

Material Introduction

The core appeal of the PU Memory  Insole lies in the "pressure-adaptive" capability of the polyurethane (PU) material, which is formed through a special foaming process. Unlike ordinary insoles that "rebound immediately upon compression", it deforms slowly according to the contour of the foot, wraps around it precisely, and gradually returns to its original shape only after the pressure is fully released.

Therefore, it has the following characteristics:

1. Pressure Distribution for Foot Protection
   It "spreads out" the pressure on the sole in all directions, releasing and absorbing the impact force on the sole.

• When walking or standing, the Memory PU insole fully fits the curves of the heel, arch, and forefoot, evenly distributing the body weight across the entire sole to avoid discomfort caused by concentrated pressure on the heel and forefoot.
• For people with arch collapse or flat feet, the memory material of the insole provides "flexible support" for the arch, effectively filling the gap under the suspended arch and relieving arch soreness after prolonged standing. (Note: The Memory PU insole cannot achieve orthopedic correction; it only alleviates foot discomfort.)
• For the elderly who experience foot soreness due to declining physical functions, this insole can effectively relieve such pain.
• The microporous structure of the Memory PU material can effectively absorb the impact force from the ground. Therefore, during running or jumping, the insole acts as a buffer, reducing the impact on the knees, ankles, and hip joints when the foot lands, thereby providing sports protection.
• It can significantly reduce sports-related strain on the leg joints during daily brisk walking or outdoor hiking.
• Memory PU can also be used in a variety of protective gear.

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