Lightweight, Stretchy Fabric : Made of 52% nylon/48% T400® polyester with mechanical stretch that rests lightly on the skin and stretches to keep you moving

Clean, Button-Front Styling : The clean styling includes a button-front placket and a lie-down collar that stays out of the way with pack straps and shoulder bags

Passport-Compatible Pockets : Chest pockets secure with a button flap and hold a passport

Adjustable Cuffs : The cuffs adjust with buttons so you can wear the sleeves down or rolled up

Shirttail Hem : A shirttail hem keeps your shirt in place when you move