The Arcteryx Women's Sirrus Long Sleeve Top. Natural, casual style and comfortable technical performance come together in the Sirrus, a crew neck top designed for easy weekends and daily wear. Made from DryTech™, a quick-drying, subtly textured cotton/polyester blend that pulls moisture off of the body for rapid evaporation, the Sirrus stays cool and dry on the move. The scooped neckline creates a finished look and layers nicely under a sweater or button front.
Polyester next-to-skin wicks moisture and dries quickly
Textured plaited cotton outer
Long length provides coverage and warmth