Great running jacket! - Smartwool PhD Ultra Light Sport Jacket - Women's

Used this to run in 40F windy weather and it was perfect! Comparable to my Patagonia Houdini jacket in that it is very lightweight, fends of the wind, so comfortable and a must have for any runner out there. I’m usually between a small and medium and ordered a size medium. It ran a bit big but allows me to layer in colder weather. Great purchase!