Polartec® Power Grid® fabric with HeiQ® Fresh durable odor control has a smooth face for easy layering. The fabric’s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance; spandex adds stretch and ease of movement; Fair Trade Certified™ sewn
The self-fabric collar has internal neck tape for comfort and a locker loop for hang-drying
Offset Shoulder Seams
The offset shoulder seams eliminate chafing and sit comfortably under pack straps
Deep Center-Front Zipper
A long center-front zipper vents body heat and is backed by kissing welts for low-bulk comfort next to skin
Motion-Friendly Underarm Gussets
Full underarm gusset allow the complete range of motion and provide chafe-free comfort
Low-Profile Thumb Loops
Built with elastic thumb loops for secure hand coverage
Flatlock Seam Construction
Impeccably crafted with flatlock seams to reduce both bulk and chafing; a drop tail hem keeps your top in place during movement
Measurements are in inches, unless otherwise noted.
Though each Patagonia® product is designed and shaped specifically for its intended use, we can generalize our fit descriptions in four ways:
Conforms to the body’s contours.
Closer-fitting. Slim-fitting technical garments may be worn over baselayers and light midlayers.
Neither slim nor oversized. Regular-fitting technical garments may be worn over heavier midlayers.
Drapes loosely on the body.
With elbow bent, measure from the center (back) of neck to elbow and down to wrist.
Measure around your chest/bust, just under armpit.
Measure around waist at the smallest circumference.
Stand, feet together, and measure around the largest circumference at hips.
Measure around the fullest part of the hand, not including thumb.
Take a pair of pants that fit well and measure from the crotch to bottom of leg. All pants come with a finished hem.
Measurements refer to body size, not garment dimensions, and are in inches unless otherwise noted.
Now Offering $15 Fast Shipping
Shipping Policy Information
We do our best to process and ship orders in up to 5 business days. Please keep in mind that we get backlogged during the holiday season and it could take longer. If you have any questions about your order, please contact our friendly Customer Service and we'll be glad to help.
*Remote locations in Canada usually require an additional 1-3 business days for shipping.
Return & Exchange Policy
We do not set a time limit on returns, though we ask that returns for fit or color be made in a timely manner and that items be kept in new condition with tags attached. We accept both current season and discounted items for return. See FAQ's
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