A staple of any outdoor wardrobe, the Extreme Expedition Shirt will keep you comfortable no matter where you go or what you do. Trekking in Arizona canyons, skidding down scree or getting caught on cactus? Tough 2.9-oz.

Ripstop fabric resists abrasions, punctures and tears without wincing, compresses tightly to take less space in a bag and denies wrinkles. Treated with MCS Blocker® this shirt also acts as a UPF 40+ sunblock.

The back is vented in two places, one mesh lined, one zippered, while Dupont® CoolMax® moves moisture away from your skin, keeping you cool with a combo punch of great airflow and ultra-rapid drying.

High tech performance in fantastic colors and fashionable design? It could only be from Royal Robbins®.

Wrinkle resistant Coolmax® Extreme Ripstop fabric is durable and provides UPF 30+ protection from the sun.

The specially engineered Dupont® fibers used in Coolmax® also wick away moisture to keep you cooler in summer and warmer than cotton in the winter. Hidden vents keep the air circulating and the temperature down (if worn alone).

Secure document pockets are perfect for travel tickets and a zip front pocket keeps your belongings secure.

Tabs allow you to button rolled-up sleeves to keep them put, while a hidden button placket helps create a clean look. The 2.9-oz Ripstop is very light weight fabric - wrinkle resistant and perfect for packing down small.

Available in sand, lilac and white.