The Astroman Sun Shirt is our best-selling lightweight, stretchy, and ultra durable fabric packed with the highest rating of UPF 50 sun protection. Named after the iconic route on the Nose of El Capitan, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, bushwhacking, or any other activity when you're headed out in the blazing sun.

FABRIC PERFORMANCE
•Breathable
•Lightweight
•Movement-Mirroring Stretch
•Wicking
•Quick Drying
•UPF 50+

DESIGN FEATURES
•Left Welt Chest Snap Pocket
•Tonal Rubber Snap Front Closure
•AirVent™ Inner Back Yoke
•Shirt Tail Hem