Men's ColdGear® Reactor Fleece Tapered Trousers

Style # 1299171
Height: Size: Fit: Fitted
Mens ColdGear® Reactor Fleece Tapered Trousers
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Height: Size: Fit: Fitted
Men's ColdGear® Reactor Fleece Tapered Trousers

Product DNA

If you're gonna work out in fleece, work out in Reactor Fleece. It keeps you warm, but also dumps heat when you need it. There's nothing better to train in.
  • Fitted: Next-to-skin without the squeeze
  • ColdGear® Reactor adapts to your activity level for the right breathability & warmth for what you're doing
  • ColdGear® Reactor fleece uses soft, brushed "nodes" next-to-skin for the right warmth that breathes as you move
  • ColdGear® mesh side panels for strategic ventilation
  • Material wicks sweat & dries really fast
  • Encased elastic waistband with endless drawcord
  • Tapered leg fit
  • Imported

Review Summary

21 Reviews


Runs small Runs large


Min. Max.


Min. Max.

Pants Run a little small

I finally tried this on and found they run a bit small. I got the xtra-large and was tight around the waste. Otherwise the material is nice for lounging around. Not sure I would necessarily run in these pants.

My "Go To" Pants This Winter

I love these pants. I have two pairs that I've been using exclusively every day since November and they rock. I'm 5'9 170 lbs and a large fits perfectly. The only improvement would be a "Storm" finish on the fabric.

2nd pair! Loved the first enough to buy again!

These pants are perfect. Just warm enough yet breathable so you don't overheat. I wore them this am on an 18 mile long run in 26 degree weather and never once regretted my choice. Very comfortable and stylish. Fits great!

4 stars

I love it high quality and looking great I love the material

Awesome Pants

[This review was collected as part of a promotion.] These pants are well worth the money. They fit great, feel comfortable and wash/dry well which is important as my husband wears them 3 - 4 times per week.

Quality pants for running or lounging

[This review was collected as part of a promotion.] Pants are very comfortable and fit well. I like using them for both lounging around the house, and cold weather running. They're very warm.


[This review was collected as part of a promotion.] Great pair of athletic pants. Warm and comfortable.

Durable, comfortable and made to last.

[This review was collected as part of a promotion.] Awesome well constructed pants for cooler weather. Great for inside or outside workout. No creeping down even with items in the pockets.

excellent material, tight in the calf of the pant

[This review was collected as part of a promotion.] The pants keeps me warm without being sweaty in cold/temperate weather. It has a neat texture. The tapering of the calf is quite extreme so I switched my size for one larger (SM --> MD).

This is a tight fit and tapered pant.

[This review was collected as part of a promotion.] I love the tight fit and the length of the pant. it fits me perfectly. I love the style and the materials. it is really a great design and very comfortable pant to wear for work out. If you like baggy pant; this is not for you. I love Under Armour.