Under Armour Men's UA Freedom T-Shirt Spun poly fabric feels softer and more natural, but performs like UA Lightweight, 4-way stretch fabrication improves range of motion and dries faster Signature Moisture Transport System wicks sweat away from the body, keeping you cool, dry, and comfortable Anti-odor technology prevents the growth of odor-causing microbes to keep your gear fresher, longer 30+ UPF protects you from the sun's harmful rays