When the mercury dips, layer up in style. Perfect for staying cozy outdoors or on relaxing nights at home, the men's Columbia Flare Gun fleece overshirt is an essential layer for your casual kit.

JacketsFleece Jackets

Made from 100% cotton and styled in classic plaid, the Columbia Flare Gun Utility men's long-sleeve shirt has all the hallmarks of a trusty button-up that dresses up or down to suit your day.

Shirts ParentShirts

Keeping a cool head has a whole new meaning in the REI Co-op Flash Air cap, one of our most breathable active caps built for your high-output hiking demands.

HeadwearHats

Ultralight and packable, the men's REI Co-op Flash Air jacket may be your "just-in-case," but it's no afterthought—it's all the weather protection you need for a day on the trail, and then some.

JacketsRain Jackets

Ultralight and packable, the women's REI Co-op Flash Air jacket may be your "just-in-case," but it's no afterthought—it's all the weather protection you need for a day on the trail, and then some.

JacketsRain Jackets

When the UV starts cooking your cranium, pull on the REI Co-op Flash bucket hat. It's an ultralight sun shade that cools your head with laser-cut vents and crushes to fit easily in a pack pocket.

HeadwearHats

A do-it-all, lightweight layer, the men's Columbia Flash Challenger windbreaker resists rain, blocks wind and provides UPF 40 sun protection. Bring it along for all your cool-weather adventures.

JacketsWind Shells

A do-it-all, lightweight layer, the women's Columbia Flash Challenger windbreaker resists rain, blocks wind and provides UPF 40 sun protection. Bring it along for all your cool-weather adventures.

JacketsWind Shells

Prefer to hike in leggings but fear snags from sketchy trails? The women's REI Co-op Flash Hybrid Tights let you scramble in comfort, with their combo of soft stretch jersey and durable stretch nylon.

Pants ParentTights

Fear snags from sketchy trails but prefer to hike in leggings? The women's REI Co-op Flash Hybrid Tights let you scramble in comfort, with their combo of soft stretch jersey and durable stretch nylon.

Pants ParentTights

Keep cozy close with the men's REI Co-op Flash Insulated Hybrid hoodie. Keeping you warm with ShadowBaffle™ construction and recycled insulation, this one will be in heavy rotation.

JacketsInsulated Jackets

This one will be in heavy rotation. Keeping you warm with ShadowBaffle™ construction, the women's REI Co-op Flash Insulated Hybrid hoodie is your cozy escape—made with recycled insulation.

JacketsInsulated Jackets

Warm your core with the men's REI Co-op Flash insulated vest. It uses our ShadowBaffle™ construction that's much warmer than standard quilting—and it's made with 70% recycled insulation.

VestsInsulated Vests

Ultralight and packable, the men's REI Co-op Flash jacket may be your "just-in-case," but it's no afterthought—it's all the weather protection you need for a day on the trail, plus some sweet extras.

JacketsWind Shells