A breathable, lofted baselayer to keep you warm in cold conditions. Polartec® Power Grid® fabric with HeiQ® Pure odor control. Fair Trade Certified™ sewn.
Save 40% on past-season products now through February 8, 2023, online and in stores.
Earth Is Now Our Only Shareholder
If we have any hope of a thriving planet—much less a business—it is going to take all of us doing what we can with the resources we have. This is what we can do.
Free Shipping on Orders Over $99
Orders are shipped within 1-2 business days and arrive within 3-10 business days. Need it sooner? Concerned about the environmental impact? Flexible shipping options are available.
Select Size and Color
Polartec® Power Grid® Fabric
Polartec® Power Grid® fabric with HeiQ® Pure odor control has a smooth face for easy layering
Warm, Comfortable Fabric
Fabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance
Soft, Supple Fabric
Spandex for stretch and ease of movement
Cleanly Designed Waistband
Flat waistband has brushed inner elastic for next-to-skin softness
Gusseted crotch for comfort and unimpeded mobility
Flatlock Seam Construction
Flatlock seams to minimize chafing
Supporting the People Who Made This Product
Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor
Country of Origin
Made in Nicaragua.
139 g (4.9 oz)
- 3.8-oz (129-g) Polartec® Power Grid® 92% recycled polyester/8% spandex with HeiQ® Pure odor control
- Fabric is certified as bluesign® approved
- Fair Trade Certified™ sewn