Skip to content
  • ???? Save big and enjoy free shipping! ????
  • ???? Save big and enjoy free shipping! ????
Western Mountaineering shopWestern Mountaineering shop
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Men’s Jackets
    • Fleece Jackets
    • Down Jackets
    • Synthetic-Filled Jackets
    • Technical Shells
    • Rain Jackets
    • Snowsports Jackets
    • Soft Shells
    • Vests
    • Wind Jackets
  • Men’s Bottoms
    • Hiking & Climbing Pants
    • Shorts
    • Pant Shells
    • Rain Pants
    • Synthetic Leggings
    • Merino Leggings
    • Casual Pants & Jeans
    • Insulated Pants
    • Snowsports Pants
    • Ski Socks
    • Running Socks
    • Hiking Socks
    • Casual Socks
  • Men’s Shirts
    • Casual Shirts
    • Merino & Bamboo Tops
    • Sun-Protective Shirts
    • Synthetic Tops
    • Sweaters & Hoodies
  • Footwear
    • Booties & Slippers
    • Approach Shoes
    • Trail Running
    • Casual Shoes
    • Hiking & Backpacking
    • Mountaineering
  • Baselayers & Underwear
    • Boxers and Briefs
    • Merino & Bamboo Tops
    • Synthetic Tops
    • Merino Bottoms
    • Synthetic Bottoms
  • Clothing Accessories
    • Beanies
    • Sun Protection
    • Eyewear
    • Caps
    • Bandanas
    • Gaiters
    • Belts & Wallets
Home / Men's Shirts / Casual Shirts
  • NRS Silkweight Long-Sleeve Shirt - Men's -Western Mountaineering shop 10114 05 Kio Large Front 102121 2000x2000 rsz 47067.1654628775
  • Patagonia Capilene Cool Daily Shirt - Men's (Fall 2022) -Western Mountaineering shop WBF22 45215 PIHX rsz 33999.1657565519.1280.1280 51657.1674088534
-30%
Outdoor Research Astroman L/S Sun Shirt - Men's
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 2
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 3
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 4
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 5
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 6
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 7
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 8
Outdoor Research Astroman L/S Sun Shirt - Men's - Image 9
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791569 rsz 77931.1677185054
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822792207E1 rsz 25556.1677185054
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791400E1 rsz 60702.1677185054
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791848e rsz 36613.1674693125
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791848f rsz 49266.1674693125
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791569E rsz 09568.1677185054
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791569F rsz 80085.1677185054
Outdoor Research Astroman L/S Sun Shirt - Men's -Western Mountaineering shop 2822791569G rsz 71145.1677185054

Outdoor Research Astroman L/S Sun Shirt – Men’s

$87.96 Original price was: $87.96.$61.57Current price is: $61.57.

Clear
SKU: 6115 Categories: Casual Shirts, Men's Shirts Tags: Casual Shirts, Outdoor Research
  • We take quality seriously.
  • Efficiency meets excellence in customer care.
  • Have the best deals
  • Fast reliable delivery options
Browse
  • Baselayers & Underwear
    • Boxers and Briefs
    • Merino & Bamboo Tops
    • Merino Bottoms
    • Synthetic Bottoms
    • Synthetic Tops
  • Clothing Accessories
    • Bandanas
    • Belts & Wallets
    • Eyewear
    • Gaiters
  • Footwear
    • Approach Shoes
    • Booties & Slippers
    • Casual Shoes
    • Hiking & Backpacking
    • Mountaineering
    • Trail Running
  • Men's Bottoms
    • Casual Pants & Jeans
    • Hiking & Climbing Pants
    • Insulated Pants
    • Merino Leggings
    • Pant Shells
    • Rain Pants
    • Shorts
    • Snowsports Pants
    • Synthetic Leggings
  • Men's Headwear
    • Beanies
    • Caps
    • Sun Protection
  • Men's Jackets
    • Down Jackets
    • Fleece Jackets
    • Rain Jackets
    • Snowsports Jackets
    • Soft Shells
    • Synthetic-Filled Jackets
    • Technical Shells
    • Vests
    • Wind Jackets
  • Men's Shirts
    • Casual Shirts
    • Merino & Bamboo Tops
    • Sun-Protective Shirts
    • Sweaters & Hoodies
    • Synthetic Tops
  • Socks
    • Casual Socks
    • Hiking Socks
    • Running Socks
    • Ski Socks
  • Uncategorized
  • Description
  • Additional information
  • Reviews (0)

Stretchy sun protection built for exposed & rugged climbs

The Astroman Sun Shirt is OR’s best-selling lightweight, stretchy, and ultra durable fabric packed with the highest rating of UPF 50 sun protection. Named after the iconic Yosemite route, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, bushwhacking, or any other activity when you’re headed out in the blazing sun.

Other Features:
FABRIC PERFORMANCE
— Breathable
— Lightweight
— Movement-Mirroring Stretch
— Wicking
— Quick Drying
— UPF 50+

DESIGN FEATURES
— Left Welt Chest Snap Pocket
— Tonal Rubber Snap Front Closure
— AirVent™ Inner Back Yoke
— Shirt Tail Hem

Fabric: bluesign® approved 85% nylon, 15% spandex

Color

Fatigue Plaid, Pebble, Deep Lake Plaid, Naval Blue Plaid

Size

Small, Medium, Large, X-Large, XX-Large

Brand Name:

Outdoor Research

Gender:

Men's

Shirt Type:

Button Front – Long Sleeve

Mfg Sku/Part Number:

282279

Reviews

There are no reviews yet.

Be the first to review “Outdoor Research Astroman L/S Sun Shirt – Men’s” Cancel reply

Related products

-30%
Outdoor Research Apollo Jacket - Men's
Quick View

Outdoor Research Apollo Jacket – Men’s

$103.16 Original price was: $103.16.$72.21Current price is: $72.21.
-55%
Outdoor Research Carbide Jacket - Men's
Quick View

Outdoor Research Carbide Jacket – Men’s

$224.25 Original price was: $224.25.$99.99Current price is: $99.99.
-53%
Outdoor Research Carbide Jacket - Men's (Fall 2022)
Quick View

Outdoor Research Carbide Jacket – Men’s (Fall 2022)

$209.30 Original price was: $209.30.$97.99Current price is: $97.99.
-64%
Outdoor Research Helium Down Hoodie - Men's
Quick View

Outdoor Research Helium Down Hoodie – Men’s

$278.95 Original price was: $278.95.$99.99Current price is: $99.99.
-30%
Outdoor Research Trail Mix Hoodie - Men's
Quick View

Outdoor Research Trail Mix Hoodie – Men’s

$109.95 Original price was: $109.95.$76.97Current price is: $76.97.
-56%
Outdoor Research Foray II Jacket - Men's
Quick View

Outdoor Research Foray II Jacket – Men’s

$224.95 Original price was: $224.95.$98.99Current price is: $98.99.
-30%
Outdoor Research Astroman L/S Sun Shirt - Men's (Fall 2022)
Quick View

Outdoor Research Astroman L/S Sun Shirt – Men’s (Fall 2022)

$66.50 Original price was: $66.50.$46.55Current price is: $46.55.
-30%
Outdoor Research Echo Hoodie - Men's
Quick View

Outdoor Research Echo Hoodie – Men’s

$59.96 Original price was: $59.96.$41.97Current price is: $41.97.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.menjacketsoutlet.com
    • Men’s Jackets
      • Fleece Jackets
      • Down Jackets
      • Synthetic-Filled Jackets
      • Technical Shells
      • Rain Jackets
      • Snowsports Jackets
      • Soft Shells
      • Vests
      • Wind Jackets
    • Men’s Bottoms
      • Hiking & Climbing Pants
      • Shorts
      • Pant Shells
      • Rain Pants
      • Synthetic Leggings
      • Merino Leggings
      • Casual Pants & Jeans
      • Insulated Pants
      • Snowsports Pants
      • Ski Socks
      • Running Socks
      • Hiking Socks
      • Casual Socks
    • Men’s Shirts
      • Casual Shirts
      • Merino & Bamboo Tops
      • Sun-Protective Shirts
      • Synthetic Tops
      • Sweaters & Hoodies
    • Footwear
      • Booties & Slippers
      • Approach Shoes
      • Trail Running
      • Casual Shoes
      • Hiking & Backpacking
      • Mountaineering
    • Baselayers & Underwear
      • Boxers and Briefs
      • Merino & Bamboo Tops
      • Synthetic Tops
      • Merino Bottoms
      • Synthetic Bottoms
    • Clothing Accessories
      • Beanies
      • Sun Protection
      • Eyewear
      • Caps
      • Bandanas
      • Gaiters
      • Belts & Wallets
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.