ICEBREAKER WMNS ZONE LS H/Z
This thermal is a merino wool base layer that provides incredible performance.
The BodyfitZone is strategically placed merino wool vents that allow heat to be dispersed and regulate your body temperature.
With a half zip up the front and collar, you get the benefit of extra protection to your neck and the ability to zip down when it gets too warm.
Womens 200 Zone