Astroman Sun Hoodie - Men's
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Stretchy sun protection and breathable performance in the Astroman Sun Hoodie
What Our Gearhead® Experts Are Saying:
"This is one of my favorite sun hoodies for long, sunny days on rock. It breathes well, stretches when I’m reaching high, and the hood actually stays put under a helmet. Whether I’m guiding or projecting, I wear it nonstop when UV’s in the forecast."
When we’re out climbing, hiking, or moving fast under direct sun, the Outdoor Research Astroman Sun Hoodie keeps us cool, covered, and comfortable. Designed with input from professional climbing guides, this piece balances stretch, airflow, and sun protection so we can stay focused when the day heats up.
The lightweight fabric blends nylon and spandex for a soft, stretchy feel that moves with us on technical terrain. Built-in UPF 30+ protection blocks harsh rays, while the low-profile hood fits easily under a helmet or pairs with a hat. Whether we’re linking pitches or crossing open alpine zones, this hoodie is one layer we don’t leave behind.
Details
- Lightweight sun hoody designed for climbing and fast-moving pursuits
- Ideal for sunny alpine climbs, desert approaches, and long hikes
- UPF 30+ protection shields from harmful UV rays
- Breathable, stretchy fabric keeps you cool while moving
- Helmet-compatible hood offers coverage without bulk
- Quick-drying material ideal for high-output days
- Zippered chest pocket stashes small essentials
- Designed with input from professional climbing guides
- Item #ODRZ8E2
- Material
- 85% nylon, 15% spandex
- Fit
- regular
- Responsible Collection
- Bluesign Approved
- Center Back Length
- [medium] 29in
- Style
- hoodie
- Hood
- adjustable
- Pockets
- 1 zippered chest
- UPF Rating
- 30+
- Claimed Weight
- 5.7oz
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 156 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
Here's what customers have to say
The sun hoodie is a versatile and well-received outdoor garment that provides effective sun protection and breathability. Customers praise its lightweight, durable, and comfortable fabric that keeps them cool and dry during various activities like hiking, climbing, and running. The hoodie's zipper is also noted as a useful feature for temperature regulation. While a small number of users had minor fit issues, the majority of customers are highly satisfied with the quality and performance of this technical outdoor gear.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageAugust 5, 2025
Great for frequent hard use
I wear this quite frequently during long 12 hour shifts. Wearing a backpack and other gear has caused little to no wear as you'd expect from OR.
Originally reviewed on ExpertVoice.com
July 1, 2025
so light, perfect for all activities
I wear this rafting, hiking, backpacking - pretty much anywhere I want sun protection with a lightweight fabric.
Originally reviewed on ExpertVoice.com
June 30, 2025
Best sun hoodie I’ve ever owned
Very breathable with slight wind protection, doesn’t smell as much as other sun hoodies, love the vent/pocket/hood size. 100% recommend to all my friends. Thin material feels much nicer and more durable on long days than expected. That is despite much abuse alpine rock climbing, ski mountaineering, and many days with a heavy pack.
Originally reviewed on ExpertVoice.com
March 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
- Size Bought:
- XL
I got this for my dad for Christmas and he loves it. Great technical piece for spring and summer hiking
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
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