Outdoor Research Astroman Short Sleeve Sun Shirt - Women's

Sun protection and style.

The Astroman Short Sleeve Sun Shirt is OR’s best-selling lightweight tech shirt featuring UPF 30+ sun protection, bluesign®-APPROVED recycled materials, movement-mirroring stretch, newly updated with a relaxed fit and hidden snap-front closure for essentials.

Features
• Relaxed fit
• Breathable
• Lightweight
• Quick drying
• Stretch
• UPF 30
• Wicking
• 2026 Updated design
• Drop-in chest pocket
• Hidden snap front closure
• Inverted back yoke box pleat for better mobility
• Raised heat transfer logo

Materials
• bluesign® APPROVED 85% Recycled Nylon, 15% Spandex