A classic, all-around 100% recycled polyester baselayer. The smooth, soft face makes for easy layering. Hollow-core yarns and a diamond-grid back trap warm air, wick moisture and dry fast. HeiQ® Pure odor control keeps things fresh. Fair Trade Certified™ sewn.
New Styles Have Arrived
We have new colors on old classics, prints and patterns inspired by fungi and a few all-new designs. Step aboard. We’re excited to show you our latest creations for fall.
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.
Unsure of the right 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.
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Select Size and Color
Our Most Versatile Baselayer
Smooth, soft face makes for easy layering; HeiQ® Pure odor control keeps things fresh
Comfortable Elastic Waist
Soft, brushed, fast-drying elastic for added next-to-skin comfort; locker loop for hang drying
Internal Diamond Grid Pattern
Fabric's diamond-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance
Gusseted crotch for comfort and unimpeded mobility
Flatlock Seam Construction
Functional fly and flatlock seams to minimize chafing
Stretch for added comfort and improved fit during movement
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 Sri Lanka.
164 g (5.8 oz)
- 4.3-oz (147-g) 100% recycled polyester diamond-grid double knit with HeiQ® Pure odor control
- Fabric is certified as bluesign® approved
- Fair Trade Certified™ sewn
Having trouble finding a product, colour or size?
There are a few different reasons for that. Global material shortages and transportation issues are affecting everyone right now. And, at Patagonia, our commitment to causing no unnecessary environmental harm means that we only buy the product quantities we need. Put together, the result is that until the product arrives in our warehouse, you may find less choice here for the moment. Learn More