Patagonia Micro D 1/4 Zip
Here's what other sites are saying:
A day-in-day-out pullover of notable durability and habit-forming softness, the Micro DAE deg-Zip is made from low-profile, lightweight 4.7-oz polyester fabric that wicks moisture, layers easily and has a deep, quarter-front zip to vent unwanted heat. With stand-up collar and a clean finish on hem and cuffs. Hip length.
- River Sports Outfitters refers to the men's version