Men's ColdGear® Reactor Jacket

Style # 1316010
£119.97 £160.00
Height: Size: Fit: Fitted
    • Colour: Black (001)
  • Availability: 
  • Availability: 
Size and Fit Guide
Due to limited quantities, only 1,000 allowed per customer.
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Height: Size: Fit: Fitted
Men's ColdGear® Reactor Jacket

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Product DNA

ColdGear® Reactor is truly intelligent insulation. It's warmer when you're less active but cooler when you get moving.
  • Fitted: Next-to-skin without the squeeze
  • UA Storm technology repels water without sacrificing breathability
  • ColdGear® Reactor intelligent insulation adapts to any activity for non-stop comfort & total versatility
  • Lofty insulation with a unique quilting pattern that traps heat, but still allows air to flow so you don't feel stifled
  • Full-zip front with stand mock collar for added protection & warmth
  • Secure hand & chest pockets
  • Dropped, shaped adjustable hem
  • Packs easily into hand pocket
  • 100% Polyester
  • Imported

Review Summary

9 Reviews
56% of reviewers recommend


Runs small Runs large


Min. Max.


Min. Max.

Reactor great for skiing

The jacket is UA “fitted” and the XL fits the same as my other UA fitted gear. I bought it for the Reactor feature and the heat regulation works great for skiing. Mostly I wear under a ski shell, but when it’s not too cold, it can be worn on its own. I also use for general winter wear and the Storm feature works well when it is snowing. It’s also a very light packable jacket. I’m very happy I purchased it.

Under armour reactor jacket

As I'm a avid gym goer I swear by under amour clothes! I was in the market for a new winter jacket and when I saw the price of this jacket in the black Friday sale I had to have it. I read a few reviews which said the jacket ran slightly bigger so I ordered a size down I'm normally a xl fit. The jacket fitted perfectly and although the jacket is very thin it's very warm and comfortable.. Keeps the cold out and the warmth in.Under amour quality throughout, from design to function and quality materials and finish.

Light and super warm!

The jacket is although it is not fat and heavy very warm and also very comfortable.


La veste et très bien qualité et confort je recommande


Great jacket. Feels light on the body but perfect for keeping the wearer warm.

Great Winter coat

Big fan, Medium fits perfect (5'9 165). Highly recommend [This review was collected as part of a promotion.]


I like my jacket. Maybee i would buy an another one, another color. Thank you [This review was collected as part of a promotion.]

Amazing jacket

I already had the hooded version of this with the magnetic zip closure but got this jacket as well a like it without the hood. It is super light but keeps you warm on very early October mornings going to work. It is also very well made and can fold it down into one of the hand pockets ideal to pack away in a suitcase/bag. Always very pleased with all under armour clothes I buy.


Excellent produit - Très léger - Solide xxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx