Be in comfort all day in this Peter Millar Men's Bar For The Course Performance Boxers in White. This Bar For The Course Performance Boxers by Peter Millar features four-way stretch, wicking, easy-care properties and odor-resistant properties, Peter Millar logo-lined waistband, custom-designed print inspired by the prohibition era. This Peter Millar Bar For The Course Performance Boxers is made of 92% Polyester, 8% Spandex.