OLD SCHOOL CLASSIC, NEW IMPROVED FIT We call these our "best fit" men's boxers, and we think you'll agree. Made from a soft cotton/polyester blend, they feature a roomier cut and an improved Comfort Flex® waistband that now adjusts to fit you. Cool Comfort® moisture-wicking fabric keeps you feeling cool and comfortable no matter where the day takes you. These men's boxer underwear sets also feature a no-gap fly and a tag-free interior for even more comfort.