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Outdoor Research
Astroman Air Short-Sleeve Shirt - Men's

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$78.75 - $105.00
Up to 25% off
Color:Black

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Astroman Air Short-Sleeve Shirt maximizes airflow and UPF 30+ protection for hot-weather adventures

What Our Gearhead® Experts Are Saying:


"The Astroman Air Short-Sleeve Shirt is my go-to for brutally hot trail days. It’s lightweight, super breathable, and the laser-cut vent panels actually make a difference. I love the updated snap front—clean look, easy to wear, and built for movement."


We push hard when the heat is up, and the Outdoor Research Astroman Air Short-Sleeve Shirt keeps us cool through every mile. Engineered with laser-perforated vents in key zones, it sheds heat efficiently while protecting us with UPF 30+ sun coverage. Whether we’re grinding up desert trails or moving fast in alpine sun, this shirt stays breathable, light, and ready to move.


The bluesign®-approved recycled nylon fabric stretches with us and dries fast, while the updated design includes a hidden snap-front closure and a zip chest pocket for low-profile storage. Movement-mirroring construction ensures comfort under a pack or harness, making this shirt a summer essential for high-output adventures in exposed terrain.


Details

  • Technical sun shirt built for hot-weather hiking, climbing, and travel
  • UPF 30+ rated fabric protects against harsh sun exposure
  • Laser-perforated panels at back and chest increase airflow
  • Breathable, quick-drying, and wicking fabric for active comfort
  • Movement-mirroring stretch allows unrestricted mobility
  • Hidden snap front and left chest zip pocket keep the fit clean
  • Updated fit design enhances comfort under a pack
  • Made from bluesign®-approved recycled materials
  • Item #ODRZ98N
Responsible Collection
Bluesign Approved (fabric), Recycled/Repurposed
Material
85% recycled nylon, 15% spandex
Fit
regular
Center Back Length
29in
Style
short-sleeve button-up
Pockets
1 zippered chest
UPF Rating
30
Claimed Weight
4.8oz
Manufacturer Warranty
limited lifetime
Activity
hiking, casual
Two people wearing waterproof Outdoor Research rain jackets and a sun hat stand together looking out at a rainy forest landscape.

Outdoor Challenges, Solved

Outdoor Research applies the research method to solve the most demanding challenges faced outdoors. This gear and commitment to innovation stand the test of time.

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