POPKOK Mens Underwear Boxer Briefs Breathable Soft Active Mesh Underwear With Fly 4 Pack(Small, Black/Grey/Black/Grey)

["Ultra Soft and Stretchy Mesh Fabric: POPKOK mens mesh underwear are made of 92% Nylon and 8% Spandex. This performance mesh fabric is ultra soft, breathable, lightweight, and skin-friendly, so the men's underwear could keep cool, comfortable, and dry all day long.","Ergonomic Design: The super fit mens boxer briefs underwear are designed with the functional fly, providing convenience and support to your private areas, making wearing more refreshing, comfortable, and free. Remove the side seam and change it to a back support line, which gives the hip proper support while improving the comfort of wearing.","Sport & Leisure: The lightweight breathable quick-dry mens boxer briefs have excellent stretch, performance engineered fit for better support, these mesh men's boxer briefs are suitable for both sports and leisure.","Multiple Choices: POPKOK 4 pack men's underwear boxer briefs are in a variety of colors and sizes, which are also great gift ideas for men or teenage boys.","Find Your Best Size: The mens regular & plus size underwear are from size S-2XL. You can measure the size according to the following methods. Run the measuring tape around your waist (on the skin), at the height you intend to wear your pants. Adjust for the desired snugness whilst ensuring there’s room for one finger. If you're right on the border and like a looser fit, please take one size up."]