Every trail run is different, but some things don't change: Runner's high is even higher out there, and the men's REI Co-op 7" shorts deliver cool comfort, support and plenty of handy pockets.

ShortsRunning Shorts

Whether you're increasing mileage or hitting the trail for an evening mind-clearing run, enjoy free and easy movement in the stretchy REI Co-op Swiftland 9 in. running short tights.

ShortsRunning Shorts

Mind that gap between the top of your collar and the bottom of your hat with the REI Co-op Swiftland Earflap running hat. It's the warm, breathable and stretchy way to run with a warm neck and ears.

HeadwearHats

Keep your cool till your cooldown with the men's REI Co-op Swiftland Grid Running tank top—made with abrasion resistance, anti-chafe seams and wicking nylon/spandex fabric. Go on, break a sweat.

Shirts ParentTank Tops

Don't stop when the cold hits—it can be great for your run, as long as you take control of your warmth with the ultralight insulation and 4-way stretch of the men's REI Co-op Swiftland half-zip top.

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Hit the trail even as temps dip. Insulated ripstop nylon pairs with strategically placed, fleece-backed stretch knit built for movement in the men's REI Co-op Swiftland insulated running jacket.

JacketsRunning Jackets

The more you run, the more you'll love the men's REI Co-op Swiftland long-sleeve T-shirt—it's made with microventilated SwiftTex™ fabric that's so light and cool it's like running in nothing at all.

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If your everyday cap doubles as your sweat-stained running buddy, it might be time for the REI Co-op Swiftland running cap. The packable brim and quick-drying mesh are made for trail running.

HeadwearHats

If fast-moving trails under your feet are the best remedy for stressful days, pick up the pace in this everyday stretchy staple: the wicking, quick-drying REI Co-op Swiftland men's running joggers.

Pants ParentPants

Stand up to any rainy day run in the men's REI Co-op Swiftland Running Pants–with wind- and water-resistant fabric where you need protection most and 4-way stretch placed for comfort.

Pants ParentPants

If you like running long trails on warm days, you'll love the men's REI Co-op Swiftland T-shirt—it's made of microventilated SwiftTex™, a fabric so airy and cool it's barely heavier than the breeze.

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Power up, run far. Strong and stretchy, the men's REI Co-op Swiftland running tights hold your phone and anti-bonk energy snacks in compression pockets that won't hinder your stride

Pants ParentTights

Run through shoulder season with whisper-light core warmth that's just right for the temps—the men's REI Co-op Swiftland trail run vest sheds drizzle and blocks wind without weighing you down.

VestsRunning/Skiing Vests

Every trail run is different, but some things don't change: Runner's high is higher out there in the layerable and light REI Co-op Swiftland Unlined 7 in. running shorts for men.

ShortsRunning Shorts