Astroman Sun Hoodie - Men's
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Shop Similar ProductsWhy We Like The Astroman Sun Hoodie
Although it is named after the famous climb in Yosemite, Outdoor Research’s Astroman Sun Hoodie can be worn off the mountain. We wear it for sun protection while paddling along the river, hiking in the vast desert, or backpacking near jagged mountain peaks. This versatile jacket is a staple in our pack for all our trips.
Details
- Sun hoodie designed for climbing, paddling, and hiking in the sun
- Breathable material wicks moisture and dries quickly
- Movement-mirroring stretches for full mobility in the mountains
- Low-pro binding cuffs with thumb loops for secure coverage
- Item #ODRZ8E2
- Responsible Collection
- Bluesign Approved
- Material
- 85% nylon, 15% spandex
- Fit
- regular
- Center Back Length
- [medium] 29in
- Style
- hoodie
- Hood
- adjustable
- Pockets
- 1 zippered chest
- UPF Rating
- [black, nimbus/naval blue] 50, [pebble] 30
- Claimed Weight
- 5.7oz
- Manufacturer Warranty
- lifetime
Reviews
Q&A
Overall Rating
5 based on 153 ratings
Review Summary
Fits Slightly Large
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 pageMarch 28, 2025
Comfortable
Comfortable, light weight, works great for activities in the sun!

Originally reviewed on ExpertVoice.com
March 24, 2025
Super Rad
Love the colors and how comfortable this sun hoodie is. Have hiked & kayaked in it and the hood kept me nice and shaded while staying cool. Will definitely be buying more when new colors are available!

Originally reviewed on ExpertVoice.com
March 18, 2025
Nice "Summer Jacket" or Shoulder season jacket
I wear this when its a shoulder season piece or just something to keep me cooler in the sun. It works really well. Its nice and airy and light. In my opinion, this version is better than the newer one. This item is great for anyone who wants something to keep them nice and cool in the sun. Works well as a layering piece in my regular size.

Originally reviewed on ExpertVoice.com
January 24, 2025
The best sun shirt, period.
This thing is incredibly lightweight compared to other similar sun shirts. I can wear this as a base layer when hiking, a shirt on the beach or on the e water, and anything in between. I only wish it came in more colors.

Originally reviewed on ExpertVoice.com
January 24, 2025
Does the job
It works but seems a little baggy around the wrists and arms. I have a large and will try a med next time (510/180).

Originally reviewed on ExpertVoice.com
January 7, 2025
Great piece of Kit
- Familiarity:
- I've used it several times
I got this for my dad for Christmas and he loves it. Great technical piece for spring and summer hiking
Originally reviewed on Backcountry.com
January 3, 2025
The best Sun Hoodie Money can buy
This sun hoody is one of my favorite pieces of gear- I have 3 that I rotate. They are lightweight, wick moisture, and block the wind (to an extent) that makes the sun hoody quite comfortable. It is a good size/thickness that does not feel warm or snug on the body- I've warn this in 105+ degree heat, and was glad I had it on. I wish it was a bit more durable, but it's durability is already better than other sun hoodies.

Originally reviewed on ExpertVoice.com
October 3, 2024
Nice hoodie for sunny/hot conditions
- Familiarity:
- I've used it several times
I like the fabric, keeps me cool and dry in hot summer days. Zipper is great for controlling body heat when active. Overall very glad I bought it. Odor control underperforms compared to some of my other gear.
Originally reviewed on Backcountry.com
September 23, 2024
Almost Great
I absolutely love OR's Astroman fabric. It is thin and light, and doesn't retain too much water when I sweat. The fabric is tightly woven (I think... didn't look like a knit to me) and provides solid bug protection as well. It doesn't breath as well as some other fabrics, but that's a known trade off (bug protection vs breathability). The half zip provides nice mechanical ventilation which makes up for a bit of the lack of breathability of the material. I only have two complaints about this product: 1- The material is prone to snags / pilling. The good news- is this flaw appears to be mostly cosmetic in nature and the material itself is pretty durable - but if you aren't planning on using this in the backcountry and you care about cosmetics- it could be a bummer and is worth mentioning. 2- I don't like the wrist cuffs. The elastic is a little tight which restricts air movement (would be less of an issue if the fabric was more breathable). Also- the thumb loop is just a piece of elastic sewn into the cuff - not particularly comfortable and doesn't really keep the fabric over much of your hands if you are looking for sun protection there. If it wasn't for the wrist cuffs I would have given this hoodie 5 stars - I personally don't care if the material snags / pills since I bought it with the intent of using it primarily on backpacking trips. Since I love the fabric so much I just ordered the Astroman long-sleeved button up. I think the button cuffs on it will do much better for ventilation. The only down side is no hood. I'd love to see OR put a hood on something full zip or button or fix the wrist cuffs on this.

Originally reviewed on ExpertVoice.com
July 8, 2024
New fav
New favorite sun hoodie. The material is light, unrestrictive, and durable. I ordered a size up to accommodate my build, which provided a more relaxed, less technical fit for coastal use. The zip neck is a welcome addition, allowing for increased ventilation. Couldn't be more pleased.
Originally reviewed on outdoorresearch.com