- Lightweight and breathable jersey knit fabric with taffeta chest pocket
- Permanent moisture-wicking, quick-drying Nanowick technology keeps you comfortable with a mix of high-performance yarns and unique fabric construction
- Sun protection with an ultraviolet protection factor (UPF) of 50
- Forward-set shoulder seams for additional comfort with or without a backpack; Flatlock seams reduce irritation and chafing
- Thumbholes for hand warmth and easy layering
- Zippered handwarmer pockets; Zippered chest pocket
- 3-piece adjustable hood
Lighter and tougher than a fleece—a warm wicking overshirt for cool morning climbs.