Tracksmith Downeaster Quarter Zip - Green

Lightweight and versatile Tracksmith Downeaster quarter zip in excellent condition – no flaws other than some very minimal pilling in the armpit area. This high-performance mid-layer features a double knit blend of 60% Merino wool and 40% polypropylene. The natural properties of Merino offer warmth, breathability and odor-resistance, while polypropylene improves wicking and insulation. Not only does polypropylene have the lowest thermal conductivity of any fiber, which means it holds onto heat the longest, it’s also hydrophobic, quickly pulling moisture (i.e. sweat) to the surface where it can evaporate, rather than be absorbed into the Merino. Wear this top while you’re running or simply going about your everyday life!