The men's lightweight Playoff 2.0 sweatshirt is one of the best-selling models from the Under Armour brand. Lightweight material that is stretchy, breathable and offers protection against the harmful effects of sunlight. Maybe that's why you often meet this model or a similar one. soft fabric against tearing and pilling is extremely breathable and lightweight quick-drying for all-day comfort 4-Way Stretch technology allows for better movement in every direction Anti-odor technology prevents the growth of odor-causing microbes UPF 30 protects your skin from the sun's harmful rays