Astroman Air Sun Hoodie - Men's
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Lightweight protection and breathable comfort with the Astroman Air Sun Hoodie
What Our Gearhead® Experts Are Saying:
"This is my favorite layer for sunny alpine climbs and desert missions. It’s super light, breathes better than anything else I own, and gives just enough coverage without making me overheat. The hood fits great under a helmet too."
Built for full days in the sun and fast-moving alpine objectives, the Outdoor Research Astroman Air Sun Hoodie delivers breathable comfort, lightweight mobility, and essential sun protection. Designed with input from professional climbers, it’s made for routes, trails, and scrambles where weight and freedom of movement matter.
The stretch-woven fabric enhances airflow and offers UPF 30 protection to shield against intense exposure. A helmet-compatible hood adds streamlined coverage, and the quick-drying materials keep us comfortable when we’re pushing hard. Whether we're linking ridges or chasing afternoon summits, the Astroman Air keeps the focus on the adventure, not the gear.
Details
- Ultralight sun hoodie built for climbing, hiking, and fast alpine missions
- Stretch-woven fabric maximizes breathability and freedom of movement
- UPF 30 sun protection shields skin during high-exposure days
- Helmet-compatible hood provides full coverage without bulk
- Quick-drying material manages moisture during high-output activities
- Movement-mirroring stretch ensures unrestricted mobility
- Low-profile design layers easily under vests or shells
- Designed with input from professional athletes for technical performance
- Item #ODRZ8Y2
- Responsible Collection
- Recycled/Repurposed, [material] bluesign® APPROVED
- Material
- 85% recycled nylon, 15% spandex
- Fit
- regular
- Center Back Length
- 29.5in
- Style
- hoodie
- Pockets
- 1 zippered chest
- Hood
- fixed
- UPF Rating
- 30
- Claimed Weight
- 5.6oz
- Manufacturer Warranty
- limited lifetime
- Activity
- hiking, fishing, climb
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 31 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageOctober 6, 2025
Perfect for Outdoors
Wear it on hikes and on the water. Perfect for both and all around wear.

Originally reviewed on ExpertVoice.com
October 2, 2025
Almost favorite sun hoodie
- Familiarity:
- I've used it several times
- Size Bought:
- Medium
Material and fit are great. Love the quarter zip for extra air flow. Generous hood for good head coverage. Long change I would make is to either remove or relax the elastic around the wrists and add thumb holes. Otherwise, it's fantastic.
September 29, 2025
Comfortable, light weight and warm
Bought two years ago, buying in other colors for this fall
Originally reviewed on outdoorresearch.com
September 25, 2025
Fits perfectly for my Summer golf needs
Come out with more colors/designs please. I have them in every color and I use it to golf in the PNW summers, I prefer this over the OR Echo hoodie as it has a higher UPF rating and I just like the feel of the material better.
Originally reviewed on outdoorresearch.com
September 18, 2025
Excellent Base Layer
My son used this as a base layer during a one week backpacking trip. The main reason I bought this was the SPF rating for someone who doesn't like to use sunblock. The zipper was great for venting while on the move.

Originally reviewed on ExpertVoice.com
September 14, 2025
Breaths well and keeps the sun at bay!
This does exactly what you want to do. It keeps the sun at bay! Super lightweight fabric that is soft on bare skin, although I tend to wear it with a T-shirt underneath. The hood fits easily over a ball cap and you can stretch it over a helmet although I would suggest wearing under. Different colors have different SPF properties so make sure you do your research before pulling the trigger. Great piece of kit to have your bag for hot summer days

Originally reviewed on ExpertVoice.com
September 4, 2025
Great sun hoody
Perfect for summer and people love the echo material for layering in shoulder season or warm but wet hiking in winter

Originally reviewed on ExpertVoice.com
September 4, 2025
Sun Hoodie
Extreme light and comfortable, unsure of durability due to how thin the fabric might be

Originally reviewed on ExpertVoice.com
August 15, 2025
Sun hoody with a Zipper!
I use this for fishing on sunny days where I don’t want to constantly apply sunscreen. I love the small zip pocket so I don’t lose things over the boat rail when i bend down to release fish.
Originally reviewed on outdoorresearch.com
July 14, 2025
Great hoody with minor qualms
I’ve put this thing through the wringer. Recently, i I wore this hoody everyday for 15 days, half of which was spent paddling in Quetico Provincial park and the other half hiking in Olympic national park. It performed gallantly in both settings. Ultimately the shirt met its end after being eaten and regurgitated by a deer in the Olympics, bummed I have to shell out for another now. Qualm 1: kind of a spendy shirt (though worth it in my book). OR is often tough to size for me, I went with a medium on this one, which after breaking it in was the right call. Their Mediums tend to be too tight in the shoulders but just right everywhere else for my 6’2” 195 frame. Regardless, the shirt is awesome, breathes well, resists the stink of repetitive daily use, and has a super functional chest pocket and a deep hood. The ability to unzip the 1/4 zip chest is really great too. My only frustration was occasionally the size of the hood. It’s honestly a big enough hood to get around a climbing helmet, I’m sure by design, but that size hood doesn’t like to stay on a normal head or hat in windy conditions. The addition of a minimalistic draw cord to cinch it down a bit would be nice.

Originally reviewed on ExpertVoice.com
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