Outdoor Research Astroman Long Sleeve Sun Shirt

THE OUTDOOR RESEARCH ASTROMAN LONG SLEEVE SUN SHIRT

Lightweight, breathable, stretchy UPF 30-50+ protection, the Astroman sun shirt is named after the legendary route in Yosemite Valley. The Astroman L/S Sun Shirt is the ultimate choice for outdoor enthusiasts who need a blend of comfort, performance, and sun protection on those long days in the sun. Whether you’re scaling rock walls, hiking rugged trails, paddling across lakes, or backpacking through remote landscapes, this shirt is built to handle it all.

Made from the incredibly lightweight, stretchy, and durable Astroman fabric, this shirt moves with you, offering unrestricted freedom during even the most demanding activities. The AirVent technology on the back yoke ensures you stay cool and fresh by promoting excellent airflow and breathability, while the quick-drying fabric means you won’t be weighed down by moisture when things heat up.

Explore our full range of Outdoor Research here.

KEY FEATURES OF THE OUTDOOR RESEARCH ASTROMAN LONG SLEEVE SUN SHIRT

• UPF 50+ (dark colours)
• UPF 30 (light colours)
• AirVent™ Inner Back Yoke
• Quick Drying
• Left Welt Chest Snap Pocket