This is a next-generation baselayer born in the development of new materials for outdoor use. The ultra-thin nylon material with sweat absorption and diffusion function is both lightweight and durable, yet provides high breathability essential for summer baselayers. It helps to reduce excess body temperature due to strenuous exercise while significantly reducing stuffiness inside the garment. ■ Thin and lightweight ■ Tough ■ Sweat absorption and diffusion ■ Highly breathable ■ Antibacterial and odor resistant ■ UV protection *This product (Dorout Zephyr) uses a delicate knit fabric to combine light and functionality. Repeated friction, hook hook hook and loop or branch, contact with hard objects may cause damage to the fabric.