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Rab® Infinity Alpine Down Jacket

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Rab® Infinity Alpine Down Jacket

sku# 204427
Rab® - Infinity Alpine Down Jacket
Model Info
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Product Info

Designed specifically for climbers and mountaineers, the Rab® Infinity Alpine Down Jacket is a trusted veteran when it comes to keeping you warm amidst cold environments. Constructed with zoned GORE-TEX® INFINIUM™ WINDSTOPPER®, it's no longer paradoxical to simultaneously block wind and maintain breathability. What's more, Rab's unique Interstitch Baffle Technology leverages overhanging baffle stitching to ensure water can't penetrate. Extremely light yet extremely warm, the Rab® Infinity Alpine Down Jacket and it's 800 FP RDS goose feather down will surely not disappoint!

Product Details

Face Fabric



Ethically Sourced RDS 800 FP Goose Down with Nikwax Hydrophobic Finish

Lining Material

20D Recycled Nylon


Articulated Sleeves

Drawcord Hem


Two YKK® Zipped Hand Pockets

One YKK® Zipped Internal Chest Pocket

Additional Features

2-Way YKK® VISLON® Front Zip with Insulated Storm Flap

Adjustable Helmet Compatible Down-Filled Hood with Stiffened Peak

Interstitch Baffle TechnologyThese baffles are built differently. To increase weather protection, Rab engineered clever internal seams with every baffle overhanging the one below it. Water is encouraged to simply shed off the jacket rather than creeping through the seams, thanks to the wonders of gravity. In especially wild weather, any moisture is channelled away from the seams because the fabric between baffles is held in a vertical fold. This greatly reduces the chances of water ingress, keeping you warm and dry.

Cuff Adjustment and Elastication

Stuff Sack Included


  • Fit: Regular More 
  • Length: Hip-length
  • Layer Type: Outer Layer
  • Material: GORE-TEX INFINIUM™, Nylon
  • Insulation: Down
  • Fill Rating: 800
  • Hood Type: Fixed Hood
  • Warranty: Limited Lifetime
Size S M L XL
Weight (g) 551

Other Notes

Rab® products can only be shipped within the United States



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