The Women's Outdoor Research Astroman Short Sleeve Sun Shirt delivers lightweight performance and reliable protection for climbing, hiking, and long days under the sun. The inverted back yoke with box pleat enhances mobility, and a raised heat-transfer logo adds a subtle, modern finish to this versatile layer.
Made from a bluesign® approved recycled nylon blend, it wicks moisture, dries fast, and provides UPF 30 sun protection for extended wear outdoors. A hidden snap front keeps the look clean and functional, while a drop-in chest pocket stashes small essentials.
- Features
- Breathable
- Lightweight
- Quick Drying
- Stretch
- UPF 30
- Wicking
- Drop-In Chest Pocket
- Hidden Snap Front Closure
- Inverted Back Yoke Box Pleat for Better Mobility
- Raised Heat Transfer Logo
- Specifications
- Item No. 322680
- Weight: 4.1 oz/ 116 g
- Fit: Relaxed
- Center Back Length: 63.5 cm / 25.0 in
- Origin: Vietnam
- Materials
- bluesign® approved 85% Recycled Nylon 15% Spandex





