Patagonia Women's R1® Air Zip Neck Color:Berry Fig We've updated our Men's Classic

We've updated our Men's Classic Thermal Merino Base Layer Bottom to bring you a better fitting

Warmth: 100G ThermacoreEco

while lower straps deploy to hold pads

Sock Cushion: Zero Cushion  Non-cushioned and slim fit for less bulk and enhanced comfort providing a breathable barrier between your foot and boot

INSULATION: Megaloft® synthetic with moisture-wicking lining

Patagonia Women's R1® Air Zip Neck Color:Berry Fig We've updated our Men's ClassicThe R1 Air Zip Neck is a lightweight, highly breathable and quick drying technical fleece for cool conditions. The quarter zip offers venting and easy layering, and is built with 100% recycled polyester fabric for comfort on the move. Slim fit 100% recycled polyester jacquard fleece with hollow core yarns wicks moisture, dries fast and is highly breathable for cool weather activities; with a slim fit Zigzag knit pattern increases airflow and minimizes