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 Hero Hex 1200X1200

Power Grid™ Features & Benefits







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

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

Featured Collaborations & Media

Done in an R1®

This year is the 20th anniversary of the Patagonia R1, featuring Polartec® Power Grid™. Patagonia is celebrating two decades of wild adventures, first ascents, and classic moments with 20 stories, all done in an R1. Over the years, Polartec and Patagonia worked together to design this timeless garment.

See The Story

Shop Polartec® Power Grid™

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


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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