Throw the Boys's Lambswool 1/4-Zip Sweater from Patagonia over a T-shirt in the morning to make a quick escape; slide it under a jacket in the evening to make an impression. Patagonia's exceptionally soft blend of 9-gauge 80% lambswool and 20% nylon moderates your temperature, resists odors, and maintains its shape when you wear it on the road day after day. The quarter-front zip lets you vent or trap air depending upon prevailing conditions. Offset shoulder seams stay smooth under shoulder straps or a loaded courier bag. Recyclable through the Common Threads Recycling Program.