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Swift Cap keeps us cool, shaded, and sweat-free on every warm-weather push
What Our Gearhead® Experts Are Saying:
"I’ve worn the Swift Cap on everything from hot summer trail runs to exposed alpine hikes—it’s breathable, packs down easily, and stays put even when I’m moving fast. The dark brim cuts glare, and I never feel overheated under it."
When the sun’s high and the miles are long, the Swift Cap is the lightweight shield we trust. Outdoor Research crafted this ultra-breathable cap with recycled bluesign®-approved nylon that wicks moisture, dries fast, and delivers reliable UPF 40+ sun protection. Whether we're logging trail time or pushing up a ridge, it keeps us covered without adding bulk.
We love the thoughtful touches: the dark underside of the brim reduces glare, mesh panels increase ventilation, and a TransAction™ headband manages sweat when the pace picks up. The low-profile fit slides easily under a helmet for alpine missions or bike rides, while the adjustable back buckle dials in a secure fit on the fly. At just 2.5 ounces, it disappears in our pack but stands up to the toughest conditions.
Details
- Ultralight technical cap for running, hiking, and high-output pursuits
- UPF 40+ sun protection shields against intense UV exposure
- Bluesign® approved recycled nylon for eco-conscious performance
- Dark fabric under brim reduces glare in bright conditions
- Mesh panels increase airflow to keep us cool on the move
- Quick-drying fabric with moisture-wicking TransAction™ headband
- Adjustable quick-release back buckle ensures a dialed fit
- Packs down small and weighs just 2.5oz for easy stashing
- Item #ODR0231
- Material
- 100% nylon
- Adjustability
- quick release buckle
- Style
- 5-panel
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 581 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 pageApril 26, 2025
Poor fit with new sizing.
I have 2 of these hats from a few years ago and they were perfect, but I bought 2 more recently and the one-size has changed. It is bigger in every dimension and no longer fits me properly. Looks more like a floppy rag than a snug, well-fit hat. I returned them; hopefully they will offer a couple sizes in the future!
Originally reviewed on outdoorresearch.com
April 25, 2025
Only buy if you have a medium-sized head
I have a huge head and even bigger hair. I've purchased several OR hats because they make a true XL, unlike many companies. According to the size chart, this hat will only fit a size medium; small, large, and extra large heads are out of luck. As seen in these reviews, small heads and large heads are all bummed by the fit. This hat is so similar to the sun runner, which comes in a range of sizes -- why not make one of your best-selling caps in a range of sizes?
Originally reviewed on outdoorresearch.com
April 13, 2025
Excellent High Volume Hat
This hat is very comfortable, lightweight and breathable, and has enough volume to fit many sizes of head. I use it primarily for hiking and running and often forget it's there.
Originally reviewed on ExpertVoice.com
April 12, 2025
Love the clasp and comfort of this cap.
Best hat i have ever owned!! Please Please bring back the Camo swift cap i will be forever grateful and will order 100 i promise...
Originally reviewed on outdoorresearch.com
March 6, 2025
Enjoy this hat. Use it for running. Lightweight and nice fitting. Easy to wash and comes out looking like it should. Able to extend for large head.
Originally reviewed on ExpertVoice.com
December 27, 2024
Best hat ever
Durable, breathable, machine washable, UPF protection.
Originally reviewed on ExpertVoice.com
December 27, 2024
Super light weight and form fitting!
I love this cap, they are the only ones I wear! It fits my head without any wrinkling or bunching up in the back, not to mention it's super lightweight, form fitting, and when you get caught in the rain it dries super quick. My only gripe? You need one in a brown color. I have eleven swift caps all told and only one comes close to a brown color, it's more a coral, which is now getting worn and frayed, but that one is not offered any more.
Originally reviewed on outdoorresearch.com
December 6, 2024
I miss the orange color hat.
I lost my orange color swift cap, on a kayak creek adventure, will orange be available again? Recently ordered a hunter green one, but orange is my happy color and great for safety visuality.
Originally reviewed on outdoorresearch.com
December 6, 2024
Great hat for running, but needs more sizes
I have worn this hat for years and loved it! It fit perfectly, was very comfortable and lightweight, and had a respectable amount of shade from the bill. But it was wearing out, so I bought a new one, in the "one size" version, as that was all that was available. But the new one is too big for my head-size hat. I cinched it up, but there's a big pooch out at the back. Plus, the hat now comes down far enough to interfere with my sunglasses. A disappointment! Heads vary in size! Hats should, too!
Originally reviewed on outdoorresearch.com
November 3, 2024
Love the Swift Caps
Love the Swift Cap. Light, cool, great shade! We have several!
Originally reviewed on outdoorresearch.com
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