Phase SL Crew Short Sleeve Baselayer Men's

Leveraging advanced performance for high output activities, the Arc'teryx Phase SL Crew is a silkweight performance baselayer that rapidly wicks moisture and stretches with the body. Next generation Phasic SL polyester yarns speed dry times, improve moisture transfer and elevate comfort. Gusseted underarms facilitate ergonomic freedom, and flatlock seam construction minimizes potential irritation. Updated style lines and improved fit.