In summer, it’s suitable to settle on imitation deerskin, cloth, or leather insoles. Such insoles are cooler, have strong sweat absorption, and are comfortable to wear in summer. Whereas, it is suitable to choose felt insoles, cotton insoles, and sponge insoles in winter.
At present, most of the sports shoe insoles on the market are made of EVA material, which is cheap, not easy to deform, and durable material. And it is the midsole material of most sports shoes because its performance is relatively good. It is commonly used to make shoes. But many high-end shoes are made of PU material. Like the common phylon midsole of Nike sneakers, it is the product after heating and secondary foaming with EVA material, like Adidas adiPRENE The midsole material also has the shadow of EVA. Of course, depending on the special purpose and location, PU and TPU materials may be used.
It can be divided into 5 categories: 1. Textiles (various fabrics) 2. EVA 3. PU 4. Natural leather 5. Artificial leather, there are too many small categories
There are many materials we usually see: cotton, cross-stitched, bamboo mats are cool in summer, EVA is shaped, but it is not breathable, and it will turn yellow or deformed over time. Leather, PU insoles. There are also new Ortholite materials, breathable, deodorant, environmental protection, moisture absorption, high elasticity, cushioning, shock absorption. Silicone, silicone + water insoles. Latex-3/4 pad. Many, many! There is also one kind The insoles made of new high-performance cushioning extreme sports cushioning materials, jumping from the second floor, the feet will be fine, what is the name of ARTILAGE, imported, very good. Foreigners will pay more attention to the use of good insoles. Shoes and sometimes even insoles are more expensive than shoes.
The general material of silicone insoles is main body EVA + laminated fabric + transfer LOGO + silicone on the forefoot and heel on the back of the insole. Silicone insoles are generally required to be laminated with silicone on the main body. If you want to tear it off from the main body, you can tear it off. You can also paste it back when you go back. Generally, insole factories don’t know how to use glue, which will cause the silicone and EVA to not fit firmly, and the defect rate is high. Make silicone insoles, equipped with special silicone laminating glue, the yield of this insole is one in a thousand, so the silicone insoles are usually made before the delivery date.
The surface of the insole is best made of non-slip fabrics such as BK cloth, which can achieve anti-slip and breathable effects. The main material of the insole needs to be selected according to the actual situation. For example, if you need breathability and deodorization, you can choose Aosolite ) The material is the main material. If there are high requirements for cushioning and shock absorption, it is necessary to use materials with strong cushioning properties such as ACF as the main material.
Good materials for sports insoles: 1: High-density sponge: Use this type of material for insole processing, which solves the problems of sweat absorption, ventilation, and shock absorption; and this type of material also has strong high elasticity. 2: High-density resilience EVA: Although this material has poor air permeability, its resilience and flexibility are higher than other materials, and its shock absorption performance is also very good. It is often used as a preferred material. Eva is a foam material with its density The hardness is small, and the hardness is generally “c” spherical. It is not wear-resistant, non-slip, easy to deform, and really cheap. Sports insoles are mainly shoe materials with unique characteristics in terms of elasticity, sweat absorption, shock absorption, and comfort. Compare The physical properties of the shoe material suitable for use in sport’s shoes. When people exercise, they are completed by the strength of the feet, so that the impact of a relatively large load is concentrated on the feet; in addition, the feet will produce A lot of sweat and the breeding of foot bacteria reduce the comfort of the foot environment.
Sports insoles are mainly shoe material products with unique characteristics in terms of elasticity, sweat absorption, shock absorption, comfort, etc., which are more suitable for the physical properties of the shoe materials used in sport’s shoes. When people exercise, they use the power of the feet. To complete,
EVA insoles: EVA insoles are the old predecessors of insole materials. EVA is not cold to the touch, similar to rubber. Real rubber feels hard and slightly cool. EVA is pinched with a nail, there will be dent marks, and the air is not breathable.
PU is a polyurethane material, EVA is polystyrene PVC. The most common slippers are worn in summer, but in winter, EVA is harder except for the price. There is nothing comparable. PU insoles are slowly replacing EVA insoles.