A breathable, lofted baselayer to keep you warm in cold conditions. Polartec® Power Grid™ fabric with HeiQ® Fresh durable odor control. Fair Trade Certified™ sewn.
Free Standard Shipping On All Orders
We do our best to process and ship orders within 1-2 business days (Monday-Friday, excluding holidays). We kindly ask that you choose standard shipping where possible to reduce our environmental impact. If you have any questions about your order, you can reach out to our Customer Service team and we will be happy to help.
Returns and Repairs
Unsure of your size? Can’t decide between jackets? Our Customer Service team is here to help—the less unnecessary shipping, the better. We have no time limit on returns and accept both current and past-season products.
From May 5th 2021, you will no longer receive paperwork inside your Patagonia order. We are making this change to reduce the amount of paper we use. You can still find all of your order information, and an invoice, in the shipping email we send you. To return an item, please visit the instructions on our returns page.
Select Size and Color
Polartec® Power Grid™ FabricPolartec® Power Grid™ fabric with HeiQ® Fresh durable odor control has a smooth face for easy layering
Warm, Comfortable FabricFabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance
Soft, Supple FabricStretch and ease of movement
Cleanly-Designed WaistbandElastic waistband is brushed for next-to-skin softness
Gusseted CrotchGusseted crotch for comfort and unimpeded mobility
Functional flyFunctional fly
Flatlock Seam ConstructionFlatlock seams to minimize chafing; Fair Trade Certified™ sewn
Country of OriginMade in Nicaragua.
Weight133 g (4.7 oz)
- 3.8-oz (129-g) Polartec® Power Grid™ 92% recycled polyester/8% elastane
- With HeiQ® Fresh durable odor control
- Fabric is certified as bluesign® approved
- Fair Trade Certified™ sewn