Rab Generator Alpine Insulated Jacket

PrimaLoft Gold Insulation 133/80gsqm
Weighs 558g (Medium size)
Code: AW21130
  • £229.99
  • (FREE UK & EU Delivery)
  • RRP £249.99
+ In Stock Now   |   Usually dispatched within 24 hours

Crafted with decades of insulation expertise, Rab's warmest, lightest and most-packable belay jacket excels when the elements are at their worst. With advanced synthetic insulation and fabric technology, it’s made for gnarly Scottish winter conditions.

Rab says:

Designed for climbing, winter mountaineering and all cold weather adventures, this insulated, weather resistant jacket thrives when the elements are at their worst.

Having spent decades on the sharp end in challenging and bone-chilling conditions, we know that synthetic insulation provides unrivalled warmth in wet weather. That’s why we’ve strategically body mapped two weights of PrimaLoft® Gold Insulation with Cross Core™ Technology throughout this jacket for maximum warmth where you need it most. The PrimaLoft® fibres are infused with Aerogel, an ultra-low-density material composed of 95% air that was originally engineered to insulate space shuttles! We’ve combined this highly effective insulator with an outer of durable, abrasion and weather resistant Pertex® Quantum Pro Diamond Fuse fabric, made from diamond shaped filaments that lock seamlessly together creating a snag resistant flat surface. The Generator Alpine jacket offers unrivalled protection from the wildest storms in the most rugged terrain.

The jacket features a two-way front zip with oversized puller, an adjustable, helmet compatible hood with stiff peak, oversized cuffs to accommodate burly winter gloves, an internal stuff pocket for stashing gloves, and tactically positioned, harness-friendly hand pockets. The jacket has articulated sleeves to enable full range of movement and a drawcord hem to adjust the fit.

We're working out what we think about Rab's Generator Alpine Insulated Jacket, we'll add our comments here in due course.

- Reviewed by BasecampGear

  • Helmet compatible hood with stiffened peak and 2-way adjustment
  • 2-way YKK® VISLON® front zip with insulated internal zip baffle, chin guard and oversize zip pull
  • 1 YKK® Vislon zipped chest pocket with oversize puller
  • 2 large YKK® zipped hand warmer pockets
  • 2 internal open stuff pockets
  • Oversize cuffs with hook-and-loop adjustment for use with large gloves
  • Articulated sleeves for mobility
  • Adjustable hem
  • Stuff sack included
  • Small weighs: 540g
  • Medium weighs: 558g
  • Large weighs: 570g
  • XLarge weighs: 602g
  • Fit: Reguar
  • Centre back length (Size M): 80cm/31.5inch


  • Outer Fabric: Combination of 2x 20D Pertex Quantum Pro fabrics 40gsm (Diamond Fuse front/ Recycled back)
  • Lining: 15D Atmos (31 gsm)
  • Insulation: Primaloft Gold Insulation with Cross Core (133gsm Body / 80gsm hood)
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