1, improve the advantages of insoles
① The price is moderate.
The price of the commonly used insole is generally more than ten dollars, and the cheaper insole is only a few cents or a few cents. Of course, there are dozens or hundreds of internally raised insoles, but generally speaking, the cost of adding a pair of internally raised insoles to existing shoes is definitely much more cost-effective than buying a pair of internally raised shoes with hundreds or hundreds of dollars.
② Easy replacement.
A pair of shoe pads can be used on different shoes, so that each pair of shoes can be your height-increasing shoes. Of course, it will be more convenient to buy more pairs of insole with internal heightening and distribute them to your own sports shoes, dress shoes or boots. In addition, the inner heightening insole allows you to increase it when you want to increase it. If you want to increase it by a few centimeters, you can change it into an inner heightening insole of a few centimeters. When you don't want to increase it, just take it off.
③ Invisible elevation
In order to pursue comfort, ordinary inner-heightening shoes are often made bigger or taller, so if you look closely, you may feel a little different from ordinary shoes. The inner heightening insole is directly put into the existing flat shoes and will not affect the appearance of the shoes, so it is not easy to see from the outside that it is wearing heightening shoes.
2, increase the shortcomings of insoles
① Only suitable for specific shoes.
The inner heightening insole is not suitable for any shoes. Generally speaking, the inner heightening insole needs to be matched with high-top shoes or boots, and in many cases, it needs to be matched with shoes one size larger. Of course, the thinner the inner heightening insole, the greater the applicable scope. One or two centimeters of heightening insole can also be used on low-top shoes. But in any case, the inner heightening insole is definitely not suitable for all shoes, so you must know clearly with the seller when buying the inner heightening insole, otherwise you will be depressed if you can't use it on your shoes after buying it.
② poor comfort
Different shoes have their own different heights and shapes, so the insole can't be well matched with all shoes. It is possible that after the insole is put in, it will slip or loosen, which will make people wear it insufficiently. In addition, if the insole is too high and the upper is not high enough, it will make people wear it unsteadily, and the shoes will fall off easily when walking.
Second, how to choose the insole?
1, look at the material
The inferior insole is made of EVA foaming material, which has a pungent smell and will harm human health. Good heightening insoles are made of PU, silicone and other materials, which are non-toxic and tasteless.
2. Choose a size
Poor heightening insoles are only divided into three sizes, large, medium and small, which are generally inappropriate to use. Good heightening insoles are carefully divided, and many of them will be provided in half a yard. Of course, you can also choose three-quarters insoles, so there will be no size problem.
3. Look at the design
Inferior heightening insoles are padded with straight sections, which makes them easy for feet to rush forward, making them very uncomfortable. A good heightening insole, the contact surface conforms to the arch curve of human foot, and the foot is evenly stressed, and the foot will not be distorted.
4. Look at the brand
Although the price of heightening insole is not high, its function is similar. However, the brand's enhanced insoles will be much better at least in terms of technology and comfort.
5. Look at the model
The models of heightening insoles can be divided into half-yard heightening insoles, seven-minute heightening insoles and whole heightening insoles according to their sizes. Generally speaking, the whole heightening insoles are more comfortable to wear, but the requirements for the quality and size of insoles are also strict.
Third, the common problems of increasing insoles
1, how to increase the insole?
The heightening insole is very convenient to use. Just put the heightening insole inside the shoes and you can wear it.
2. It is appropriate to increase the insole by several centimeters.
The height of raised insoles can be divided into low-position raised insoles (1.5-3.0cm), middle-position raised insoles (3.0-4.5cm) and high-position raised insoles (above 4.5cm). Generally, it is recommended to buy middle-position raised insoles (i.e., (3.0-4.5cm)), which will not only look strange but also greatly reduce the comfort.
3. What should I do if I raise the insole and run forward?
You can use sealing tape or double-sided adhesive tape to stick the insole in the shoe.
4. What should I do if the insole is always crooked?
It may be because the insole and shoes can't be closely combined, or it may be because the insole can't wrap the heel after use, so it is easy to tilt. You can consider changing a new heightening insole.