What are polyester socks?
Polyester socks are woven from polyester staple fiber. Polyester staple fiber is made of polyester (ie polyethylene terephthalate, abbreviated as PET, polymerized by PTA and MEG) and then spun into tow and cut. fiber.

Features of polyester socks
Abrasion resistance: The abrasion resistance of polyester is second only to nylon and ranks second among synthetic fibers.
Water absorption: Polyester has low moisture regain and good insulation performance, but due to low water absorption, high static electricity generated by friction and poor dyeing performance.
High fire resistance: Even if the clothing is close to the flame, it is not easy to touch the fire.
It also has the characteristics of being strong, light and thin