The Patagonia Polartec® Power Grid® Crew Base Layer is engineered for lightweight warmth, breathability, and moisture management during high-output outdoor activities. Constructed with Polartec® Power Grid® fabric and HeiQ® Pure odor control, it delivers exceptional warmth without bulk while efficiently wicking moisture to keep you dry and comfortable. The self-fabric crewneck, offset shoulder seams, and full underarm gussets maximize comfort and freedom of movement, while low-profile thumb loops and a drop-tail hem provide added coverage in cold conditions. Flatlock seam construction minimizes chafing, making this technical layer ideal for hiking, climbing, skiing, trail running, and everyday layering. Responsibly made in a Fair Trade Certified™ factory.
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Earth-Friendly Features
- 92% recycled polyester
- bluesign® approved fabric
- HeiQ® Pure odor control
- Fair Trade Certified™ factory
- Supports ethical labor practices
- Eco-conscious manufacturing
- Reduced environmental impact
- Sustainable recycled materials
- Durable long-lasting construction
- Responsibly made apparel
Materials
- 3.8-oz (129-g) Polartec® Power Grid® jersey
- 92% recycled polyester
- 8% spandex
- HeiQ® Pure odor control
- Anti-pilling finish
- bluesign® approved fabric
Origin
- Made in Colombia.
End of Life
- Made with high recycled-content materials
- Durable construction for extended wear
- Suitable for donation and reuse
- Compatible with textile recycling programs where available
- Can be repurposed into cleaning cloths or textile projects
- Supports circular fashion
- Helps reduce landfill waste
- Encourages responsible disposal
- Long-lasting performance apparel
- Sustainable recycled fiber construction
Product Features
- Polartec® Power Grid® fabric
- 92% recycled polyester
- 8% spandex
- HeiQ® Pure odor control
- Moisture-wicking performance
- Breathable warmth
- Self-fabric crewneck
- Offset shoulder seams
- Full underarm gussets
- Elastic thumb loops
- Flatlock seams
- Drop-tail hem
- Anti-pilling finish
- Fair Trade Certified™ factory
- Ships in 4-5 weeks
- Smaller quantity orders may be able to ship within days
- Lead times vary with decoration method