Polartec® Power Grid® fabric with HeiQ® Pure odor control has a smooth face for easy layering and an open-grid pattern next to the skin that provides superior warmth, breathability and moisture-wicking performance

Self-fabric crewneck with internal neck tape for comfort, plus a locker loop for hang drying

Offset shoulder seams eliminate chafing under pack straps

Full underarm gussets for range of motion and chafe-free comfort

Elastic thumb loops for secure hand coverage

Flatlock seams minimize chafing, and a drop-tail hem provides increased coverage

Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor

3.8-oz (129-g) Polartec® Power Grid® 92% recycled polyester/8% spandex jersey with HeiQ® Pure odor control and an anti-pilling finish

Fabric is certified as bluesign® approved

Machine Wash Warm, Do Not Bleach, Tumble Dry Low, Cool Iron, Do Not Use Fabric Softeners