Women's Basis Power Wool Zip Neck

Regular Price: $109.00

Special Price $65.40

Availability: In stock

A hybrid merino wool baselayer that manages moisture and keeps your dry on any high-output, cold-weather pursuit, the Basis Power Wool™ Zip Neck provides breathable, next-to-skin comfort, quick-drying, odor-resistant performance, and a sleek feminine fit.


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Regular Price: $109.00

Special Price $65.40

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Women's Basis Power Wool Zip NeckWomen's Basis Power Wool Zip Neck
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Why We Built It

A year-round, cold-conditions baselayer that manages moisture during high-output pursuits on foot, skis or two wheels, the Women's Basis Power Wool™ Zip Neck features a highly breathable, layered construction that offers the benefits of both natural and synthetic fibers. Made in the US with Polartec® Power Wool™ fabric, the Basis features soft, ultra-fine merino wool next to skin to wick moisture, and a quick-drying polyester outer that adds strength and durability. The fabric also features a high-efficiency grid backer, which traps warm air, as well as aids in moisture transfer and makes for faster drying.The classic zip-neck design provides added coverage and quick ventilation, while flatlock seams make for chafe-free comfort when you’re on the move.

Product Details
  • Polartec® Power Wool™ 70% Polyester 30% Wool, 153 g/m2
  • Knit poly/wool knit blend moves moisture away from the body and dries quickly
  • Athletic design ideal for aerobic activity
  • YKK® semi-locking slider at center front zipper for easy ventilation
  • Trim Fit: Our most close-fitting cut. A contemporary, more fashionable look, perfect for the modern mountain woman.
  • Made in USA

Polartec® Power Wool™ 70% Polyester 30% Wool, 153 g/m2

The Stio


Fully warranted to the original owner against manufacturers' defects in material and workmanship

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Do you own this product? Let us know what you think.

Comfy and warm
Review by Liz S

I bought to have a second shirt with thumbholes for skiing. I tend to have trouble finding thumbhole shirts with enough length in the sleeves to be comfortable, but this one does. I do love the fabric, and enjoyed watching the back-story video too! It is light and comfortable on the skin. The collar is nice and low so it fits next to the skin around the lower neck, and I can still layer other zip-neck shirts with it and not feel like I'm getting strangled. I got the stormy weather color, and received many compliments on how it looked (personally I could do without light pink zipper, but it is such a small amount I am trying to overlook it). If the fabric had more stretch to it I would definitely buy the leggings (maybe a windproof stretchy version for winter running/skate skiing?). I am 130#, 5'7" and 34B and am happy with the medium. I think the small would fit my torso, but the arms would be too short for the thumbholes to be comfortable.

Cozy Base Layer
Review by Cecily Bailey

I bought both colors. Soft, cozy & wash well. I wear one everyday! I'm a personal trainer and the gym is c-o-l-d, especially at 6 am!! I would buy more colors if you made them. Very satisfied.

Great Wool Base Layer
Review by Emma Maaranen

This is the first wool base layer I've owned, and I gave it a try for randonee and fat bike racing; both events where I'm out for a few hours in single to negative digits and sweat a lot. The non-itchy wool is superior for pulling moisture off of me compared to synthetics. I'm sold.

I usually fit Stio small and this fit great. I'm 5'6", 125Lbs, small chested but have broad shoulders, and have a long torso.

I only wish the front zip was longer; it only goes down to my cleavage and more length would give me more options for dissipating heat.

Loving this baselayer
Review by Courtney - Staff

I got this base layer as a Christmas present and put it on directly after opening, went skiing and wore it all night, it is so silky soft, wicks really well and doesn't smell and looks cute!! I love it!!!!

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