How does the Sweatfree singlet reduce sweat marks and sheer show-through?

Moisture-wicking and quick-drying absorbs moisture and dries it quickly, while anti-sheer show-through lowers the degree to which what is behind the fabric is revealed. For the 스웻프리 싱글렛 (다크포그), SWEATFREE™, developed jointly by PLAKNIT and LYCRA® SPORT technology, is applied, featuring moisture-wicking, quick-drying, and anti-sheer show-through functions^[3][4]. Both functions are also applied to the 스웻프리 크롭 싱글렛 (코튼캔디), and PLAKNIT states that sweat marks hardly remain^[5].

Generally, moisture-wicking and quick-drying fabrics are designed to absorb moisture close to the skin, move and spread it between the fibers and to the surface, and assist evaporation over the widened surface area. When drying becomes faster, the time that the color difference between wet and dry areas is visible can be shortened, but the degree of sweat marks is also affected by the fabric's color, thickness, weave, processing, and surrounding temperature and humidity. Sheer show-through varies depending on fabric density and thickness, color, the extent to which the knit opens when stretched, and transparency in a wet state. Therefore, it is not possible to conclude the detailed structure of SWEATFREE™ through these general principles alone, and fabric composition, weave, processing methods, and test conditions need to be confirmed further.