REI Co-op Active Pursuits Cap
When you've hit your stride, you never want to stop. So don't. The REI Co-op Active Pursuits cap is breathable and moisture-wicking so you can keep going—mile after sweaty mile.
- Woven nylon shell fabric offers UPF 50+ protection from the sun
- Perforated side panels increase breathability
- Polyester sweatband and knit lining wick moisture
- Adjustable webbing with low-profile back closure allows you to customize the fit
- Reflective logos and detailing—including reflective dots at the back and a full reflective edge on the brim—help you stay visible when training in low-light conditions
- Structured brim is designed to stay put in windy conditions
- Machine washable; air dry
- REI Co-op brand is certified to The Climate Label; we actively fund efforts to reduce carbon emissions across our business and support climate projects around the world
- Contains materials that meet the bluesign® criteria
Imported.
Best Use | Running Fitness |
---|---|
Hat Style | Ball Cap |
Fabric | Woven nylon (bluesign approved) |
Lining Fabric | Polyester |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Moisture Wicking | Yes |
Quick Drying | Yes |
Visor/Brim | Yes |
Head Circumference | 21.5-23.5 inches |
Length of Bill | 2.75 inches |
Gender | Unisex |
Sustainability | Contains materials that meet the bluesign® criteria From a Climate Label Certified brand |
S | M | L | XL | One Size | S/M | L/XL | |
---|---|---|---|---|---|---|---|
Head Circumference | 21.5 - 22 | 22 - 22.75 | 22.75 - 23.5 | 23.5 - 24.2 | 21.5 - 23.5 | 21.5 - 23 | 23.25 - 24.25 |
Sizing Notes
All measurements are stated in inches.
Better gear is built together
From feedback to field testing, all of our gear is dialed-in by REI Co-op members. Their adventures informed every stitch and detail—making for better, longer-lasting gear.


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Perfect hat for large heads
Where has this hat been my entire life. I wear a sized hat 7 7/8 or 8, depending on the brand and material. This hat fits perfectly and has almost another inch of adjustment. Material is lightweight and very breathable making it very comfortable to wear. I only wish they made more colors. Please REI make more colors!!
Maybe not the best if you wear Rx lenses.
It's a quality cap. However, the crown is a bit tall, so the bottom of the cap sits low and rides on my glasses.
Nice running hat but too large for me
Nice hat but comes in one size only, which is too large for me (adult woman) even when adjusting cap to smallest possible.
Good airy hat!
Have been waiting to get a running/lightweight hat for months and super happy this one went on sale! This is really lightweight and breezy, and the reflective accents are very reflective.
Great for summer
Great hat for hiking in the sun. Adjustable to fit small to large noggins. For once I didn’t have sweat dripping in my eyes. Make more colors please.
My favorite hat!
This is my favorite hat! I love the buckle adjustment for sizing vs. almost all other brands uses a Velcro closure, which quickly wears out and doesn't hold my pony tail in place. Please, please make it available in other colors or at least in white!!!!
Dirty
Arrived with a weird black stain
Best. Hat. Ever.
Best hat ever. As soon as I put it on I knew. Expensive. But worth it. Comfortable. For those long runs, or short walks to the brew pub!
Great hat
Lightweight, comfy and dries quickly. Great running or hiking hat.
Not sure about UPF 50+ protection
I ordered this hat online specifically for UPF 50+ protection, which is indicated in the website description. However, the tag on the hat does not indicate any UPF protection, so that concerns me. Another cap (Folding Brim Cap) that I purchased in the store states on the tag that it has UPF protection, so why doesn't this one state that?