Power Grid Hero Hex 1200X1200
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Power Grid™

Technical Fleece

Polartec® Power Grid™ is the evolution of fleece fabric engineering.

Our patented grid construction knit strengthens performance efficiency by increasing warmth and breathability, while also reducing fabric mass. These geometric patterns improve compressibility, wicking, and add technical style. By reinventing thermal warmth possibilities, Power Grid™ is a minimalist design that maximizes fabric performance.

Engineered for Comfort.

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Power Grid™ Features & Benefits







Available in at least 50% Recycled P.E.T. Plastic

Available in at least 50% Recycled P.E.T. Plastic

Power Grid 5076 detail 4

Polartec® Power Grid™

Power Grid 2309 Detail 4

Polartec® Power Grid™

Polartec Power Grid Fabric

Polartec® Power Grid™

Polartec Power Grid Fabric 1

Polartec® Power Grid™

About Power Grid™ Technology

How did Polartec® make Power Grid™ do more with less fabric?

With geometric constructions to generate targeted touch points for our patented bi-component design to manage moisture. The next-to-skin surface is hydrophilic to absorb sweat vapor and transfer it outside. Then the outer surface disperses moisture for more efficient evaporation. The grid design also creates open air channels that improve breathability, and reduce fabric mass.

Technology Powergrid 2020X1110
Power Grid™ Q&A
By having discreet areas of higher loft with voids in between, Power Grid™ allows greater airflow in and around the fabric. Travelling via these airflows, body moisture vapor is quickly transported away for exceptional breathability.
Request a swatch of any of our fabrics by <a href="/contact-us">contacting a member of our sales team</a>.
Garments made with Polartec® Power Grid™ fabric can be found in our <a href="/partners/marketplace">Partner Marketplace</a> or by <a href="/partners/where-to-buy-garments-made-with-polartec">shopping at e-commerce retailers</a>.

Shop Polartec® Power Grid™

Find garments made with Power Grid™ and other Polartec® fabrics from these retailers


Backcountry sells outdoor gear and apparel.

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Moosejaw curates and sells all things outdoors.

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High-quality climbing and mountaineering products.

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Competitive Cyclist

Devoted to delivering a premium bike shop experience.

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Evo explores the collaborations between culture and sport.

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Steep and Cheap

Deep discounts on outdoor gear & apparel.

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