Don't let chilly temps stop you from running. A smooth, water-repellent shell teams up with synthetic insulation and a heat-regulating back panel to give you lightweight warmth in a made-to-move design.
 Fit & Design:
  - Synthetic fill helps keep you insulated and warm
  - Drawcord at the waist lets you cinch in the jacket for a more tailored fit
  - Brushed knit back panel offers the stretch you need for easy movement
  - Zippered side pockets offer secure storage for small essentials
  - Reflective details
  - Whistle at collar
  
 Technology:
  - Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions