Men’s briefs Men's striped underwear made from cotton / Lycra Machine wash Imported Cocksox style CX01STP Now one of the most popular Cocksox men's briefs come in fantastic stripes. The red and black Club stripe and the blue and white Ahoy stripe are fun, exciting men's briefs that put the focus on your package. This attractive striped men's underwear from Cocksox is made from a custom cotton and Lycra weave that you won’t find anywhere else. The Cocksox striped men's briefs are colored yarns woven into the stripe pattern at the perfect weight and width, so you get the perfect fit and style every time. The briefs are breathable, fast drying and also designed to draw moisture from the body while holding their shape.