Arc'teryx Phase AR Crew - Long-Sleeve - Women's - $52.47

Even in the cold, you're going to work up a sweat when you're moving fast. Arc'teryx built the Women's Phase AR Crew using Phasic fabric in order to help manage this chilling sweat and move it away from the surface of your skin. Part insulating layer and part performance baselayer, this long-sleeve top makes staying comfortable simple whether you're backpacking during the fall or skiing during the winter. - $52.47