Get technical with our Extreme Expedition shirts. Lightweight and breathable, this 2.9-oz. polyester shirt, with UPF 40+ UV protection shrugs off punctures, tears and abrasions and takes up little space in a suitcase.

Wrinkles? Not with this fabric. Specially engineered Dupont® fibers channels moisture away from the body and helps keep you dry. It also defeats odor-causing microbes and makes for a rapid turnaround time when washed. Features button down collar, button roll-up sleeve tabs and a vented back.

Secure document pockets are great for travel itineraries and the hidden front pocket zips a passport safely away.

Royal Robbins Coolmax Shirt style # 42131