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Women's Lightweight Long Underwear - Tops

Backcountry.com - Semi-Annual Sale - Up to 70% off - Aug 20 to Sept 3 - Over 12,000 items on sale - Free shipping (order over $50)

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Regular: $54.95
Price: $32.97 40% Off!
Only 1 left!
Regular: $34.95
Price: $24.47 30% Off!
Only 1 left!
Regular: $74.95
Price: $48.72 35% Off!
Only 3 left!

Best Deals

Icebreaker BodyFit200 Oasis Crewe Top - Long-Sleeve - Women's
Regular: $59.95
Price: $32.97 45% Off!
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Icebreaker BodyFit260 Polo - Long-Sleeve - Women's

Icebreaker BodyFit260 Polo - Long-Sleeve - Women's

The Icebreaker Women's BodyFit260 Polo is a whole different base-layer species.

Available Sizes:XS, S, M, L, XL
ON SALE:
$47.97 (40% off)
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Icebreaker BodyFit200 Chakra Zip Top - Long-Sleeve - Women's

Icebreaker BodyFit200 Chakra Zip Top - Long-Sleeve - Women's

The Icebreaker Skin200 Chakra Zip Top for women is a versatile base layer with an athletic cut and zip-neck.

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Available Sizes:M, L, XL
ON SALE:
$41.97 (40% off)
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Mountain Hardwear Hyperdry Zip Tee Long-Sleeve - Women's

Mountain Hardwear Hyperdry Zip Tee Long-Sleeve - Women's

The Mountain Hardwear Women's HyperDry Zip Tee is a silk-weight base layer made to wick sweat and trap body heat. The lightweight top has a soft hand and a 2-inch stand-up collar that makes it a natural for layering.

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Available Sizes:XS, XL
ON SALE:
$27.97 (30% off)
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SmartWool Microweight Zip-T Top - Women's

SmartWool Microweight Zip-T Top - Women's

Wear the SmartWool Women's Microweight Zip-T Top for stop-and-go aerobic activities or as a body heat-regulating base layer during warm spring tours.

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Available Sizes:XS
ON SALE:
$45.47 (35% off)
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SmartWool Combo Crew Top - Women's

SmartWool Combo Crew Top - Women's

The SmartWool Women's Combo Crew Top combines lightweight and micro-weight layers, combined with contrast flat-locked seams and a flattering fit. Wear this merino wool top anywhere from the yoga studio your favorite weekend trail.

Available Sizes:XS
ON SALE:
$48.72 (35% off)
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Arc'teryx Ether Crew Long-Sleeve - Women's

Arc'teryx Ether Crew Long-Sleeve - Women's

The Arc'teryx Women's Ether Long-Sleeve Crew is an ultralight choice for a performance baselayer.

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Available Sizes:XS
ON SALE:
$32.97 (40% off)
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Mountain Hardwear Thermadry Zip Tee Long-Sleeve - Women's

Mountain Hardwear Thermadry Zip Tee Long-Sleeve - Women's

Mountain Hardwear's Women's Thermadry Zip T-shirt is a trusty companion in cold-weather pursuits.

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Available Sizes:XL
ON SALE:
$31.47 (30% off)
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Helly Hansen Dynamic Half-Zip Top - Women's

Helly Hansen Dynamic Half-Zip Top - Women's

Helly Hansen's Dynamic Half-Zip Shirt hits on one much-needed objective: improving what's underneath. A base layer that boasts some serious warmth, the Dynamic Half-Zip functions under any outer layer with ease.

Available Sizes:XS, S, M, L
ON SALE:
$28.77 (40% off)
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The North Face XTC Lightweight Crew Long Underwear Top - Women's

The North Face XTC Lightweight Crew Long Underwear Top - Women's

We know it sounds odd, but The North Face made the Women's XTC Lightweight Crew Long Underwear Top with carbonized bamboo polyester. Thanks to this unique fabric, the XTC Crew handles moisture 50% more effectively than a standard polyester shirt.

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Available Sizes:XS, S, M, L, XL
ON SALE:
$30.36 (20% off)
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The North Face XTC Lightweight 1/4 Zip Long Underwear Top - Women's

The North Face XTC Lightweight 1/4 Zip Long Underwear Top - Women's

The North Face Women's XTC Lightweight ¼ Zip Long Underwear Top is far from a typical wicking base layer. Carbonized bamboo polyester fabric lets this top handle 50% more moisture than standard polyester can.

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Available Sizes:XS, S, M, L, XL
ON SALE:
$33.56 (20% off)
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Arc'teryx Rho LT Zip Neck Top - Women's

Arc'teryx Rho LT Zip Neck Top - Women's

An Arc'teryx Women's Rho LT Zip Neck Top is the ideal foundation for backcountry travelers.

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Available Sizes:XS, S, M, L
ON SALE:
$59.47 (30% off)
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Patagonia Capilene 2 V-Neck Top - Long-Sleeve - Women's

Patagonia Capilene 2 V-Neck Top - Long-Sleeve - Women's

Pull on the Patagonia Women's Capilene 2 V-neck base layer and meet your friends at the trailhead. Wicking Capilene fabric gives this slim-fit V-neck crazy breathability.

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Available Sizes:XS, XL
ON SALE:
$24.70 (35% off)
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Patagonia Capilene 2 Zip-Neck Shirt - Long-Sleeve - Women's

Patagonia Capilene 2 Zip-Neck Shirt - Long-Sleeve - Women's

Stay cool in summer and warm in winter with the lightweight Patagonia Women's Capilene 2 Zip-Neck base layer.

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Available Sizes:XS, S, M, L, XL
ON SALE:
$27.95 (35% off)
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Mountain Hardwear Butter Zippity Top - Long-Sleeve- Women's

Mountain Hardwear Butter Zippity Top - Long-Sleeve- Women's

Light as a feather and smooth as butter, the Mountain Hardwear Women's Butter Zippity wicks moisture and babies your skin while you cover ground.

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Available Sizes:XS, L
ON SALE:
$41.97 (30% off)
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The North Face El Cap Shirt - Women's

The North Face El Cap Shirt - Women's

The North Face Women's El Cap Shirt moves moisture away from your skin and keeps you warm on your climbing, ski touring, or hiking adventures

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Available Sizes:XS, S, M, L, XL
ON SALE:
$38.47 (30% off)
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Icebreaker BodyFit200 Oasis Crewe Top - Long-Sleeve - Women's

Icebreaker BodyFit200 Oasis Crewe Top - Long-Sleeve - Women's

Experience a haven of warmth and comfort in the merino wool Icebreaker Women's BodyFit200 Oasis Crewe Top.

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Available Sizes:L
ON SALE:
$32.97 (45% off)
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SmartWool Lightweight V Long Underwear Top - Women's

SmartWool Lightweight V Long Underwear Top - Women's

Pull on your SmartWool Women's Lightweight V Top for a little extra warmth before you pitch your tent and make dinner, or wear it alone on a morning coffee run.

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Available Sizes:S, M, XL
ON SALE:
$45.47 (30% off)
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The North Face VaporWick Crew - Long-Sleeve - Women's

The North Face VaporWick Crew - Long-Sleeve - Women's

The North Face VaporWick Long-Sleeve crew has impressive moisture wicking and quick drying properties.

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Available Sizes:L
ON SALE:
$24.47 (30% off)
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