4. Functionality of swimsuits
Choosing a functional swimsuit can not only improve the swimming experience, but also provide additional protection and comfort to swimmers. The functionality of a swimsuit is mainly reflected in sun protection, chlorine resistance, quick drying, support and compression.
4.1 Sun protection function
When swimming, especially outdoors on the beach or in an outdoor pool, the harmful effects of ultraviolet rays on the skin cannot be ignored. Many modern swimsuits have a UPF (Ultraviolet Protection Factor) function, which effectively blocks ultraviolet rays and prevents sunburn and skin aging.
UPF logo
UPF is a similar rating to SPF (sun protection factor), but it is specifically used to measure a fabric’s ability to protect against UV rays. Typically, UPF50+ is a higher level of protection that can block cameroon number data more than 98% of UV rays.
choice of material
Swimwear with sun protection function is usually made using special weaving methods or materials with added sun protection coating. These materials can not only effectively prevent ultraviolet rays from penetrating, but also maintain good breathability and comfort.
4.2 Chlorine resistance
Friends who often swim in the pool may notice that swimsuits tend to fade and deform after contact with chlorinated water. Chlorine-resistant swimsuits can effectively resist the effects of chlorinated water and extend their lifespan.
Blends of spandex and polyester generally have good chlorine resistance. Some high-tech materials, such as PBT (polybutylene terephthalate), are also widely used in chlorine-resistant swimwear.