Under Armour Coldgear Reactor Hooded Jacket - Women's

Layer your way.

Wear the Under Armour Coldgear Reactor Hooded Women's Jacket to stay toasty warm and chic through snowstorms and chilly days while everyone around you spends the winter months trudging through the snow in shapeless overcoats and ill-fitting hoods. The synthetic ColdGear Reactor insulation inside the jacket adapts to your body temperature to remain warm even when wet and breathable during active pursuits, and the lightweight polyester shell comes with the protection of Under Armour's Storm 2 treatment that repels water and blocks wind. The lightweight design follows a slim silhouette that accommodates a baselayer or two when you decide to walk to the gym instead of drive, and you can easily layer it under a shell for a day chasing powder at the resort. Best of all, it packs up completely inside its own chest pocket, making it easy to bring along on trips.

  • Jacket brings lightweight warmth to active and casual days
  • Synthetic fill insulates when wet and remains breathable
  • Under Armour Storm treatment resists water and blocks wind
  • Jacket fully packs inside its own chest pocket
  • Slim, flattering silhouette accommodates layers
  • Reviews
  • Q & A

Reactor Jacket

  • Familiarity: I've used it several times
  • Fit: True to size
  • Size Bought: small

If you're looking for a lightweight insulated jacket for winter endurance sports or if you live in an area with mild winters, this would be a great option for you! The Reactor series items are lightweight and breathable but also light wind and precipitation resistant making them a great insulation piece if you're active outside in the winters or if you just need something warm to wear casually. I really like the fit of this jacket and the sizing is true to size. It also comes in a non-hooded and parka option.

Reactor Jacket