PGA TOUR lightweight performance boxer briefs with smooth fabric. Fabric is also strong enough to give you support where you need it, but does not feel restrictive. - 81% Polyester 19% Spandex -Anti-odor technology prevents the growth of odor-causing microbes -Seamless label - Soft smooth waistband for maximum comfort -Quick-dry moisture-wicking fabric -Performance fit -4-way stretch construction moves better in every direction -Machine wash