Outdoor Research - Men's Astroman Short Sleeve Sun Shirt - XXL - Fatigue Plaid
![Outdoor Research - Men's Astroman Short Sleeve Sun Shirt - XXL - Fatigue Plaid](https://cdn11.bigcommerce.com/s-45mun2obzo/images/stencil/original/products/12250/50735/2822781848_rsz__30524.1677184844.jpg?c=1)
Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.
Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.
![](https://m.media-amazon.com/images/I/71EQ7JYhcIL._AC_UF1000,1000_QL80_.jpg)
Outdoor Research - Men's Astroman Short Sleeve Sun Shirt - XL - Naval Blue Plaid
![](https://res.cloudinary.com/wlo/image/upload/v1/outdoor-research/1035993275-OR-AstromanSSSunShirt-Pebble-Mens-Front.jpg)
Outdoor Research Astroman Short-Sleeve Sun Shirt - Men's
Outdoor Research Astroman Long Sleeve Sun Shirt -- The Astroman Sun Shirt is our best-selling lightweight, stretchy, and durable fabric packed with the highest rating of UPF 50+ sun protection. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, or any other activity when you're headed out in the blazing sun.
![](https://www.rei.com/media/30fffb11-0999-4d76-894f-ac8a41eb42db.jpg?size=576x768)
Outdoor Research Astroman Long-Sleeve Sun Shirt - Men's Balsam Plaid S
Outdoor Research Astroman Long Sleeve Sun Shirt -- The Astroman Sun Shirt is our best-selling lightweight, stretchy, and durable fabric packed with the highest rating of UPF 50+ sun protection. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, or any other activity when you're headed out in the blazing sun.
![](https://content.backcountry.com/images/items/large/ODR/ODRZ8E0/BALPLA.jpg)
Outdoor Research Astroman Long-Sleeve Sun Shirt - Men's Balsam Plaid L
![](https://m.media-amazon.com/images/I/61uZecSDWqL._AC_UX569_.jpg)
Astroman Long Sleeve 2024
![](https://www.outdoorresearch.com/cdn/shop/files/2822782709E1_900x.png?v=1709069473)
Men's Astroman Short Sleeve Sun Shirt
![](https://www.outdoorresearch.com/cdn/shop/files/2822791521A6.png?v=1707505374&width=1946)
Men's Astroman Long Sleeve Sun Shirt
Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.
![](https://cdn.shoplightspeed.com/shops/608154/files/44592407/image.jpg)
Outdoor Research Astroman Short-Sleeve Sun Shirt - Men's Naval Blue Plaid Small
Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.
![](https://www.outdoorresearch.com/cdn/shop/files/2822780930A1_6b8b7c18-48c1-451d-9693-f84e243c0e46.png?v=1711993996&width=1946)
Outdoor Research Astroman Short Sleeve Sun Shirt - Men's Naval Blue Plaid M
![](https://www.outdoorresearch.com/cdn/shop/files/2822782207A6_2e0bdbd3-b1f9-4418-bf18-bd61f7ed58b6.png?v=1711993996&width=1946)
Men's Astroman Short Sleeve Sun Shirt
Outdoor Research Astroman Long-Sleeve Sun Shirt - Men's
![](https://www.steepandcheap.com/images/items/large/ODR/ODRZ8E0/FATPLA.jpg)
Outdoor Research Men's Button-Down Shirts
Outdoor Research Astroman Long Sleeve Sun Shirt -- The Astroman Sun Shirt is our best-selling lightweight, stretchy, and durable fabric packed with the highest rating of UPF 50+ sun protection. Named after the legendary route in Yosemite Valley, the Astroman was built for exposed and rugged climbs, but works equally as well for hiking, paddling, backpacking, or any other activity when you're headed out in the blazing sun.
![](https://www.campmor.com/cdn/shop/files/282279-2287_535x.jpg?v=1692881206)
Outdoor Research Astroman Long Sleeve Sun Shirt - Men's Dark Sand XL
Lightweight, Breathable, Stretchy UPF 30-50+ Protection Named after the legendary route in Yosemite Valley, the Astroman S/S Sun Shirt features our best-selling lightweight, stretchy, and durable Astroman fabric for long days on the wall, hiking, paddling, and backpacking. AirVent technology on the back yoke allows superb airflow and breathability, and built-in UPF 30-50+ sun protection protects skin from harmful UV rays.
![](https://www.outdoorresearch.com/cdn/shop/files/2822782287A6_a691e66b-e17f-4c4b-90d1-2b6ab6a8123f.png?v=1711993996&width=1946)
Outdoor Research Astroman Short Sleeve Sun Shirt - Men's Naval Blue Plaid M