Smartwool Womens PhD Ultra Light Sport Jacket

Size Chart

When you are limited on pack space, wouldn't it be great to have an ultra light shell that packed down, making it easy to stash away? Made with mesh for breathability, Merino for comfort and DWR coating to provide wind and weather protection, it is the perfect Ultra Light layer for whatever Mother Nature throws your way.


  • Super-light shell fabric with DWR coating provides wind and weather protection
  • Body-mapped panels of PhD Ultra Light mesh provide breathability and temperature control
  • Packs completely into chest pocket for easy storage
  • Shell:100% Nylon; Side Panels: 54% Merino Wool, 46% Polyester