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 Zip-Neck

Self-fabric backing on the collar with internal neck tape for comfort and a locker loop for hang drying

Offset Shoulder Seams

Offset shoulder seams eliminate chafing under pack straps

Deep Center-Front Zipper

Long center-front zipper vents body heat and is backed by kissing welts for low-bulk comfort next to the skin

Motion-Friendly Underarm Gussets and Low-Profile Thumb Loops

Full underarm gussets offer range of motion and chafe-free comfort; elastic thumb loops provide secure hand coverage

Flatlock Seam Construction and Drop Tail

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