Rab Generator X Jacket - Insulated (For Men)

Item #103MM
$99.99 Save 50% Compare at $200.00
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About Rab Generator X Jacket - Insulated (For Men)

Closeouts. The higher you climb, the colder it gets. Good thing you've got Rab's Generator X jacket, made of lightweight, durable Pertex® Quantum fabric with PrimaLoft® insulation for warmth without bulk.


Specs about Rab Generator X Jacket - Insulated (For Men)

  • Closure: Zipper,YKK®
  • Zipper: Left
  • Fabric: 100% polyamide
  • Lining: 100% polyamide
  • Insulation: 100% polyester
  • Care: Machine wash, tumble dry
  • Total weight: 14 oz.
  • Made in China
  • Visit our Down vs. Synthetic Guide
  • US shipments only


Rab Mens Size Chart

Chest 37 40 43 46 48
Waist 30 32 34 36 38
Arm Length 33 34 35 36 36

Note: Measurements are in inches. Regular Fit garments are designed to be versatile and are not closely fitted for cross-seasonal use and multi-layering. Garments are contoured with room for movement. Slim Fit garments are designed to be worn closer to the body or over layers such as base-layers and light mid-layers. Close fitting for maximum performance when moving dynamically. Expedition garments are designed to be worn in colder conditions and over more layers of clothing than our other fits and as such are oversized slightly to allow for this.


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4.769230 5 Overall Rating: 4.8 Based on 13 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by DT from New York on Saturday, March 19, 2016
Light, well constructed, comfortable and versatile -- and amazing value for a Rab. Will use primarily as an outer piece in 35-55 degree weather. Looked at Arc'teryx Atom LT, but this was much better fit and look. Not as breathable, as those mid weight jackets with fleece sides, but that was less of ... Read More
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  • Verified Buyer Reviewed by Bitish from Boise on Monday, February 13, 2017
    I wanted to try a non-down water proof jacket. This fit the bill. So far I've tested in light rain and it works great. Fits fine and looks good.
  • Verified Buyer Reviewed by Sweb from Cali on Sunday, January 1, 2017
    This is a warm synthetic jacket. Cut is m-l usa for l.
    This is a winner jkt.
  • Verified Buyer Reviewed by Zach from Minnesota on Tuesday, December 27, 2016
    I was skepical at first when i tried the coat on in front of the mirror. The hood is cozy but has a funny square shape. But once i used the javket outdoors i was a convert. The warmth to weight ratio is off the chart. It compresses into a tiny stuff sack. I am 5'11, 170#, long arms, large chest muscles. About half the brands I try pinch in the armpit. Not this. Size large fits like it was made for my body. Love love love this jacket!
  • Verified Buyer Reviewed by j f from vancouver on Monday, December 19, 2016
    warmer then my atom lt hoody since the whole jacket is insulated.
    5'8 180 mediun fits a little tight but whatever
  • Verified Buyer Reviewed by DL from Sacramento/Tahoe on Tuesday, December 13, 2016
    This is really the Rab Xenon-X Hoodie and the tag of the jacket shows "Xenon-X". I gave this as a gift to a friend based on various online reviews such as outdoorgearlab.com (which gave it the highest rating for insulated jackets). My friend said his size is medium and the medium jacket fits him perfectly. He loves the jacket because it is very light and very warm at the same time. He has used it as a middle layer for snowboarding and said that it works well paired with a technical shell. He said that for the rest of the year, he will use the jacket as his outer layer when hiking, backpacking, etc.

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About Rab

Founded by an eccentric English climber named Rab Carrington in the early 1980s, Rab outdoor gear has a long history of crafting bomber gear for dedicated alpinists, climbers and anyone who simply can’t spend enough time in the great outdoors. From the most extreme mountain peaks to the local hiking trail, Rab clothing, outerwear, sleeping bags, tents and shelters are built to withstand any condition you might encounter. Even the harshest cold and cruelest winds are no match for a Rab down jacket. In fact, Rab jackets are available in a diverse selection of models to suit nearly any activity, from backpacking to backcountry skiing. If you demand the most from your outdoor apparel and equipment, you’ll be extremely impressed with Rab gear.