Why We Like The Mammut Selun FL Sun Hoodie
For long days adventuring outside, overcast or not, we're pulling on the Mammut Selun FL Sun Hoodie. As the ultralight build wicks away moisture and dries off quick to keep us cool as we move, it also helps stop UV rays from reaching our skin. Featuring an anti-odor treatment, this layer stays fresh through multiple wears, while the recycled fibers and low-chemical dye keep our carbon footprint light.
Details
- Lightweight hoodie to stay cool and protected under the summer sun
- Recycled performance blend for moisture management and stretch
- Solution dye uses less water and chemicals for eco-friendly color
- Treated fibers block harmful rays and resist odors
- Offset shoulder seams increase comfort under pack straps
- Integrated hood, neck gaiter, and thumbholes increase coverage
- Item #MAMU5MR
- Responsible Collection
- [face fabric] bluesign® APPROVED, Recycled/Repurposed
- Material
- 92% recycled polyester, 8% spandex
- Fit
- regular
- Style
- hoodie
- Pockets
- none
- Hood
- fixed, 3-panel, integrated neck gaiter
- Thumbholes
- integrated
- Anti-Odor
- HeiQ Fresh FFL (silver free)
- UPF Rating
- 50+
- Claimed Weight
- 7.3oz
- Activity
- climbing, hiking, backpacking, running, mountaineering
- Manufacturer Warranty
- 2 year
Reviews
Q&A
What do you think about this product?
Overall Rating
5 based on 16 ratings
Review Summary
Customer Images
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Selecting an option will reload the available reviews on the pageMarch 7, 2025
Much more than a sun hoody
This is my go-to outdoor shirt for all seasons. It's the perfect weight for a winter underlayer with an athletic fit, not loose and baggy like all the American brands. Also, it is not too heavy for shoulder seasons and summer desert heat. It is the best I have found, and I have tried them all. As always, Mammut is the perfect product for your standard outdoor kit.
Originally reviewed on ExpertVoice.com
March 2, 2025
My go to sun shirt
Have thoroughly enjoyed this as a sun shirt. Was great on desert hikes in New Mexico and also works as a solid baselayer for fatbiking the face mask piece covering my mouth and nose when it’s blustery.
Originally reviewed on ExpertVoice.com
November 20, 2024
Great everyday sun hoody choice
Perfect item for everyday use in the mountains. I live in Colorado where were always battling the sun, and this piece fits the bill great. I love the mint color, but the functionality is where it shines: built in balaclava is a nice touch, Hood is the perfect proportion, length is just right to stay under a harness, etc, and thumb loops round it off. The fit is definitely slim! Size up if you need a little room to move. It's a tad heavier weight than the Patagonia Sun Hoody, which I like.
Originally reviewed on ExpertVoice.com
September 16, 2024
Mens Selun FL
Mens medium 6'2" 150lb fits perfect. I've never been burnt, but feel like I've gotten some color over the summer. I've used this on +10 hour days. It can be hot bc it's a sun hoody but it's reasonably breathable. Drys real quick. Fits over or under helmets with ease, thumb loops are a nice touch. The best feature is that their is a bit of a neck/face guard which adds additional coverage.
Originally reviewed on ExpertVoice.com
September 12, 2024
Lightweight, good sun coverage without getting too hot
Originally reviewed on ExpertVoice.com
July 11, 2024
Great design and feel
Great protection from the sun, love the integrated gaiter, well designed like all Mammut gear!
Originally reviewed on ExpertVoice.com
June 27, 2024
Best sun hoody on the market
Offers great sun protection while still being cool and breathable. Durable materials despite being thin, has held up quite well to bushwhacking in the desert.
Originally reviewed on ExpertVoice.com
June 14, 2024
Great sun hoodie for colder temps!
Awesome quality, and the neck gaiter makes it nice and warm but not too warm. Great for backcountry skiing or alpine climbing in the spring!
Originally reviewed on ExpertVoice.com
December 19, 2023
excellent
Comfortable, superb quality, and doesn't hold smell.
Originally reviewed on ExpertVoice.com
August 23, 2023
Go to Sun-Shirt
This sun-shirt has an incredible number of features. It is lightweight and stays cool even while baking in alpine sun. It's hood fits well over a helmet and stays on during long days. I have 3 shirts like it and this is my go-to one for any form of climbing
Originally reviewed on ExpertVoice.com
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