Great under jeans, baggies, or a pair of athletic shorts, the women's Boy Undershort II is convenient and reliable. They're made of technical polyester wool blend material, which feels great against skin and provides all the natural stretch you need. For an incredibly comfortable ride from dawn until dusk, the shorts are also equipped with a CyTech Tri-Chamois pad and non-binding waistband. Gear up and get after it.