What fabric is the swimming trunks made of?
1. spandex fabric
As we all know, spandex fabric has a special feature, that is, its ductility is particularly small, so it is generally used to make sportswear. In view of the production of swimming trunks, it is natural to have good ductility, and the swimming trunks made of spandex yarn are indeed very malleable. When swimming, spandex fabric can be big or small with fitness exercise, even if the temperature is low. Best for cold water or swimming. First, because of the ultra-low temperature natural environment, its ductility is still very good, and second, it has an effective effect on maintaining human body temperature.
2. Nylon fabric
The price of nylon fabric swimming trunks is generally on the middle side, which is often used in most swimming trunks. It is made of blended fabric of human chemical fiber and chemical fiber, which has good flexibility and is very durable. However, its ductility is not as good as that of spandex fabric, and it is easy to wrinkle, and the fabric is very easy to relax when it gets wet.
3. Nylon fabric
Because the elasticity of nylon fabric is not very good, the body will be limited in action, so nylon fabric is generally used to make swimming trunks and swimwear, with a relatively small total area. Because of this defect, it is very cheap and rarely used to make swimming trunks alone. It has been mixed with other raw materials to make swimming trunks for one hundred years.
The difference between swimming trunks and underwear
1 with different styles
The most obvious difference between swimming trunks and underwear is the difference in style. High-waisted swimming trunks are usually designed to prevent them from running out when swimming. Normal waist design can be swimming trunks or underwear; However, underwear is mostly low-waisted design. But with the development of the times, people like low-waisted briefs more and more. And low-waisted briefs are convenient for people to enjoy sunbathing. Apart from being comfortable to wear, they have little resistance when swimming.
2. Different materials
Because underwear is worn more every day, and the requirements for comfort are higher, underwear is generally designed with comprehensive fabrics, and underwear is not waterproof; However, swimming trunks are usually worn when swimming in water, and they are exposed to air and water for a long time, so the material of swimming trunks is required to be firm and elastic, not tight, opaque, waterproof and bright in color.
Will the swimming trunks get smaller?
If it is an ordinary swimsuit, it will not shrink, and generally speaking, swimsuits are elastic. These requirements have been taken into account when designing.
But the things on the roadside stalls are hard to say. Especially when you go to hot springs or baths temporarily, the quality of things bought at roadside stalls is hard to say. So it's best to buy in a regular store in advance.
You should buy a swimsuit with better quality, otherwise it will be embarrassing.
Are swimming trunks waterproof?
Generally, swimming trunks are not waterproof, but there are waterproof swimming trunks. The main material is silica gel, which is cleverly designed and breathable and comfortable. Swimming trunks look the same as ordinary shorts, except for a waterproof pocket. Swimmers only need to put valuables such as mobile phones and wallets into 8cm large pockets, and then lock the safety lock to keep the water out when swimming.