• Durable, stretchy and breathable Polartec® Power Grid® fabric is hybridized with our Capilene® Thermal Weight baselayer fabric to reduce bulk and make this lightweight layer even lighter; with HeiQ® Pure odor control to keep things fresh
• Hybrid design boosts warmth around your core while improving underarm breathability and venting extra heat
• Hybridized fabrics provide outstanding stretch and increased mobility, especially when reaching overhead
• Offset shoulder seams offer comfort under a pack and easy layering
• One zippered chest pocket and two zippered front pockets with air-permeable mesh pocket bags maintain breathability and stay clear of a harness or a pack waistbelt; two interior drop-in mesh pockets keep small goods nearby
• Slim-fit jacket with a center-front zipper and a low-profile zipper garage at the chin for next-to-skin comfort, with low-profile cuffs and hem
• Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor

Body: 6.9-oz Polartec® Power Grid® 93% recycled polyester/7% spandex grid fleece. Inner-arm and side panels, and lower sleeves: 3.8-oz Polartec® Power Grid® 92% recycled polyester/8% spandex jersey. Both fabrics have HeiQ® Pure odor control and an anti-pilling finish. Fabrics are certified as bluesign® approved. Made in a Fair Trade Certified™ factory

12.1 ounces