Snug fit Seamless sides and back for ultimate comfort Four-way stretch construction moves better in every direction Material wicks sweat and dries really fast Anti-odor technology prevents the growth of odor-causing microbes Branded performance waistband with a stay-put fit Build a strong base for your workout attire with Under Armour's Tech 3” Boxerjock Trunks. Engineered to support your performance, Under Armour took their sweat-wicking, keeps-you-cool technology and turned it into the best underwear in the game. These lightweight Tech boxerjock short-leg trunks feel cool, stay put, and provide a zero-distraction fit that's snug, but not tight.