Oh so merino - Smartwool Intraknit Thermal Merino Base Layer Colorblock Crew - Men's

This is my first base layer, and I'm glad I picked this Smartwood product using Merino wool. We keep the house cool in winter, and, with this base layer on, I've been extremely comfortable -- so much so that it made me realize how chilly I'd been in general. The price is as good as I could find online, and CampSaver dealt with a problem promptly and fairly.