Best-selling lightweight, technical sun shirt with UPF sun protection and ultimate stretch for trail, travel, and outdoor pursuits.

The Astroman Sun Shirt is our best-selling lightweight, stretchy, and durable fabric packed with UPF sun protection. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, or any other activity when you're headed out in the blazing sun.

FABRIC PERFORMANCE

Breathable
Lightweight
Movement-Mirroring Stretch
Wicking
Quick Drying
UPF 30 (Pebble
Nimbus Plaid
& Storm Plaid)
UPF 50 (All Other Colors)

DESIGN FEATURES

Left Welt Chest Snap Pocket
Tonal Ring Snap Front Closure
AirVent™ Inner Back Yoke
Shirt Tail Hem