Under Armour Men's Tech Scent Control 1/4 Zip 100% Other Fibers Imported Loose: Fuller cut for complete comfort Exclusive UA Scent Control technology lasts longer & works better, keeping you undetected UA Tech fabric is quick-drying, ultra-soft & has a more natural feel Moisture Transport System wicks sweat & dries fast Anti-odor technology prevents the growth of odor causing microbes