The temperatures have dropped, but that doesn't stop you from getting after it. You're beginning your winter adventure by layering up, starting with the Patagonia Capilene Air Crew Top. The durable, airy wool blend pulls moisture off your skin keeping you dry and warm under the rest of your layers. Even if you're really working hard and producing a lot of sweat, you won't have to worry about applying multiple layers of deodorant as wool naturally repels odors. But peace of mind isn't the only comfort this baselayer provides. 

The seamless 3D Construction eliminates all chafe points through the entire top so you can move all day long in bliss and comfort. This construction also produces almost no wasted material. So in addition to being environmentally conscious, you don't have to worry about fabric catching on your other layers while you're out and about. The no catching aspect is a big deal with this garment. The fabric is stretchy, soft, and moves wherever you do. Additionally, the soft elastic knit cuffs keep the sleeves from bunching up when you throw on your next layer.