Fabric name: aluminum plated fiber

Boneless sewing is: manual boneless sewing head

Function: sweat absorption and odor prevention

Pattern: solid color

Applicable gender: male/female

Main fabric composition: spandex

Tube height: middle tube

Suitable season: winter

Color: 35 ℃ socks (black) long

Size: One Size

Product Description

Sole 17cm sock tube 33cm

Principle: 35 degree constant temperature socks adopt the structure of cotton cap C, the outer layer is pure cotton, the inner layer is health care fiber, and the elastic fiber is added, which can give full play to the close health care function of health care fiber and increase the moisture permeability of socks. Self heating functional materials are added to the soles of socks. Stimulated by environmental temperature and human body temperature, they can produce energy easily absorbed by the human body, enhance the vitality of human cells, promote metabolism, effectively improve human microcirculation, and inhibit bacterial reproduction