This men's four cornered underwear is made of high-quality nylon material, with lightweight and breathable characteristics, which can effectively sweat and keep dry. The four corner design provides ample wrapping and support, avoiding the confinement that traditional underwear may bring. Nylon fabric has good elasticity, fits the body curve and is not easily deformed, making it extremely comfortable to wear. The waist of underwear usually uses soft elastic bands to ensure a suitable fit without leaving any creases. This type of underwear is suitable for both daily wear and use during exercise.