The Patagonia Men's Capilene Thermal Weight Zip-Neck is a warm base layer for cool to cold conditions. The Polartec® Power Grid™ fabric is a polyester/spandex blend, making this the warmest base layer available from the company, so you can stay warm day or night out in the backcountry, in the mountains, or wherever your feet happen to take you. The inside is brushed and gridded for comfort as well as moisture wicking prowess and it even allows the fabric to dry quickly. Open the 1/4 zip when you're feeling warm to release excess heat and zip it up again when the chill picks back up.
Products on Sale are Discontinued Styles or Colors.