Arc'teryx Phase AR Crew Long Sleeve - Women'sThe Arc'teryx Phase AR Crew Long Sleeve is a versatile base layer designed for all round performance in cool to moderate temperatures. Crafted with Phasic AR fabric, this top excels in moisture management and temperature regulation, keeping you dry and comfortable as you move. The fabric's soft touch is coupled with advanced technical features including hybrid mapping and anatomical shaping that enhance fit and encourage dynamic movement. Whether