Stay comfortable underneath it all in mens boxers and undershirts from Old Navy. A full collection of classic colors, handsome plaids and checks or edgy, fun prints keep you looking stylish from the inside out. Made of soft, durable cotton with an elastic waistband, our mens underwear offers reliable comfort and a flexible fit. Choose the style that suits you best whether it's boxers, briefs or boxer-briefs. We also have a full range of undershirts, including V-necks, crew necks and tanks to keep you covered from top to bottom. Stock up and save with Old Navy mens underwear two-packs and three-packs, a terrific value.