Power Wool™

Natural Performance

Polartec® Power Wool™ is a revolutionary, bi-component knit fabric that combines the best of both natural and synthetic fibers, all without blending.

The industry standard of blending wool and synthetic yarns together often hinders the greater performance qualities of each material. Power Wool™'s advanced knit construction places each distinct fiber where it can work to its highest potential. This hybrid design is made with a soft, odor reducing, merino wool base and a highly durable synthetic exterior.

The best of both threads.

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Powerwool Hero Hex 1200X1200

Power Wool™ Features & Benefits

BI-COMPONENT KNIT

MERINO WOOL INTERIOR

ADVANCED SYNTHETICS EXTERIOR

NATURALLY ODOR RESISTANT

SHAPE RETENTION

HIGHLY BREATHABLE

Polartec Power Wool Fabric 1

Polartec® Power Wool™

Polartec Power Wool Fabric

Polartec® Power Wool™

About Power Wool™ Technology

Advanced synthetics on the outer surface of Polartec® Power Wool™ transfer moisture out while enhancing durability and resilience.

Merino wool next-to-skin delivers on classic comfort, warmth, and wicking. Power Wool™’s patented bi-component knit optimizes base layer performance in more diverse conditions and levels of activity.

Technology Powerwool 2020X1110

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Basis PowerWool

Stio & Polartec

Meet Stio’s year round, lightweight base layer line, which takes everything you love about merino wool and uses bi-component knits to make it even better. They vetted world class fabrics, testing fit and performance, and designed a base layer that manages moisture during high-output pursuits on foot, skis or two wheels. The Basis PowerWool™ collection features soft, ultra-fine merino wool next-to-skin to wick moisture, and a quick-drying polyester outer that adds strength and durability.

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Shop Polartec® Power Wool™

Purchase garments made with Polartec® Power Wool™ from these e-commerce stores

Backcountry.com

Backcountry sells outdoor gear and apparel.

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Moosejaw

Moosejaw curates and sells all things outdoors.

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Bergfreunde

High-quality climbing and mountaineering products.

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