If you think the function of insoles is just a comfortable cushion, then you need to adjust your concept of insoles. Yes, in the past, the function of insoles was just a cushion, but with modern technology, the function of insoles has been elevated to a component that assists in shoe function. Modern high-quality insoles can provide the following functions:
1. Prevent the sole of the foot from sliding inside the shoe
The shoe bed inside the shoes is flat, but the soles of your feet are not. Therefore, during walking, the soles of your feet will slide inside the shoes, requiring a little more effort for each step. Long distance walking is more likely to increase various injuries. The use of a three-dimensional insole can fill the gap between the sole of the foot and the shoe bed, reducing the sliding of the sole inside the shoe.
2. Improve support and improve stability of the pace
The insole with a heel support cup can reduce the swinging of the heel during walking, thereby reducing fatigue and reducing the chance of trauma.
3. Shock absorption
There are two types of shock-absorbing insoles. One is the use of a hard cup shaped heel rest, as the thick muscles of the human heel are a natural shock-absorbing function. With a suitable curved hard rubber rest, it can play a good shock-absorbing function, suitable for activities with stable and long-lasting steps, such as fencing, brisk walking, hiking, etc. The other type is to assist other soft materials, such as gel and air cushion, to absorb the impact force of heel landing, suitable for high running and jumping movements such as running and basketball.
4. Correct walking and standing postures
It may sound very magical, but this is precisely the function that orthopedic insoles can play. Many people, due to natural and other factors, cannot have their spine and leg bones 100% perpendicular when standing, or swing their steps left and right during walking, which can cause various bone and joint injuries in the long term. With the help of orthopedic insoles, the posture during walking and standing can be corrected, thereby reducing trauma.
1、 Why do I need a good pair of insoles?
That's because when we walk, foot movements and the quality of insoles directly affect the health and comfort of the walker.
In fact, the breathability, sweat absorption, shock absorption, elasticity, and arch support function of insoles can all affect the health and comfort of our feet.
Based on the above, people rarely pay attention to the impact of insoles on wearing, so the importance of insoles is often overlooked.
If we walk for a long time, you may face the following situations
Bottom numbness, pain, chills
have a sore waist and an aching back
Feet cooling
Difficulty in weight-bearing
Based on the above, I believe it is necessary to choose a good pair of insoles for walking, exercising, and other occasions.
2、 What are the functions of insoles?
In fact, a good insole not only keeps the inside of the shoe dry, but also makes it easy to clean and prevent wear and tear.
At the same time, it is beneficial for protecting the feet, maintaining comfort and cleanliness of the feet, and can also alleviate foot pain caused by prolonged standing or walking, preventing various foot diseases.
Good insoles have excellent breathability and moisture conductivity, improving the warm and humid environment inside the shoes, effectively inhibiting the proliferation and growth of bacteria, and keeping feet dry and clean.
3、 Types of insoles
In terms of material, insoles can be divided into cotton, felt, bamboo charcoal, silicone, EVA, foam PU, etc,
In terms of appearance, there are full cushions, half cushions, and heel cushions,
From a functional perspective, it can be divided into conventional insoles, health insoles, corrective insoles, protective insoles, and environmentally friendly deodorizing insoles.
4、 Selection of insoles
With so much basic knowledge about insoles mentioned above, how should we choose a suitable insole for our shoes?
In fact, when choosing insoles, it is important to pay attention to the thickness, softness, and moisture absorption of the insoles;
If the foot is too thin and uncomfortable to rest on;
Too thick, occupying space inside the shoes and squeezing the feet;
Walking too soft for a long time can lead to fatigue;
Grinding feet too hard, reducing cushioning and shock absorption is not conducive to foot protection;
Too thin and too soft insoles can easily deform when worn.