With a sleeve window that lets you check your watch easily, the moisture-wicking Nike Element Crew shirt is a running essential that's ready to log miles with you. Wear it as a mid layer or solo.

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Back with an updated design, the women's Nike Element long-sleeve crew running top now has a handy sleeve window to easily check your watch. You can wear it as a mid layer, first layer on or its own.

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Lightweight and moisture-wicking, the women's The North Face Elevation T-shirt is suitable for everything from hiking to trail running to finding your new favorite city hangouts.

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Get ready to meet your new favorite go-to. The women's Vuori Energy T-shirt is an ultrasoft performance top with a boxy fit and slight crop that are the perfect complement to high-waisted leggings.

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A wear-anywhere tee built for comfort, the women's Columbia Essential Elements T-shirt features a strappy scoop back detail for a distinctive look.

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Hit the pavement in this women's adidas Fast Crop T-shirt and chase your goals with comfort on your side. With moisture-absorbing AEROREADY, it keeps you dry throughout all the miles.

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Custom-cut and stitched, this women's Parks Project Fill In Your Park Boxy T-shirt fits like a dream—and features a national parks checklist on the back so you can keep track of where you've visited.

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A wardrobe staple for active days, the Cotopaxi Fino Tech women's T-shirt is cut from a performance blend that feels soft next to the skin. Its flatock construction makes it extra durable and comfy.

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Take your pick—and then take a hike. With 2 complementary color tones, the women's Flip It Reversible tee from alder can be worn 2 ways over 2 days.

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It looks like a long-sleeve tech top, but feels like a cloud. The Oiselle Flyout long-sleeve shirt is built with HoverFit™ technology for a cool, breezy fit.

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When you're ready to up your "tech top" game and experience the beauty of a sweat-moving and cool-making top, reach for the Oiselle Flyout shirt.

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With lightweight stretch fabric that's smooth and silky soft on your skin, the women's prAna Foundation crew-neck top is ready for yoga, for casual outings or, really, for anything.

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Made from cotton single jersey and designed with a boxy fit, the adidas Future Icons 3-Stripes women's T-shirt is so comfortable you'll want to incorporate it into every look.

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Elevate the standards of your do-all performance shirt with the women's Black Diamond Genesis Tech T-shirt. Graphene™ technology makes it strong, thin, flexible and able to regulate body heat.

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