
The R1 Air Zip Neck by Patagonia is a lightweight, breathable baselayer made from 100% recycled polyester jacquard fleece. It features super soft hollow-core yarns with a zigzag texture, providing warmth with excellent moisture-wicking and quick-drying properties. The half-length front zipper and mid-height collar allow for temperature control. Additional features include a back right zippered pocket, offset shoulder seams for comfort, and stretchy bindings at the hem and cuffs. It has a slim fit and is Fair Trade Certified. Made in Sri Lanka.