$179.95
The Outdoor Research Astroman Long Sleeve Sun Shirt combines lightweight comfort, reliable sun protection and unrestricted movement for climbing, hiking and everyday outdoor adventures.
Made from bluesign® approved recycled nylon stretch fabric, it offers breathable, moisture-wicking and quick-drying performance. UPF 30 protection helps shield your skin from the sun, while the updated design provides versatile comfort from crag to trail.
Features
UPF 30 sun protection
Lightweight and breathable
Moisture-wicking and quick-drying
Stretch fabric for freedom of movement
bluesign® approved recycled nylon
Updated design for 2026
Hidden snap-front closure
Zippered left chest pocket
Raised heat-transfer logo
