The Propper Men's Summerweight Tactical Polo utilizes dual fabric construction to deliver exceptional performance, comfort, and durability. The front is made from durable polyester/spandex jersey that resists wear and tear, while lightweight 100% polyester jersey on the back and underarms keeps you cool and comfortable all day long. This quick-dry tactical polo has anti-microbial properties that inhibit the growth of odor causing bacterial, while UPF 30 technology protects against harmful UV radiation. With flatlock seams, a collar with built-in stays, and a 3-button placket with mic loop, this tactical shirt is NTOA approved for use in hot and arid environments.