Stone Glacier

Stone Glacier Grumman Goose Down Jacket

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  • $0 $329

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Stone Grey
Only 3 left in stock

* Stone Glacier products are designed with an athletic fit to provide its users with the highest performance possible in the field. Please use the sizing guide to help guide you to the correctly sized garment.

goHUNT Highlights

  • Weighing just 11.8 oz, you never have to think twice about adding this jacket to your pack
  • Add the Grumman Goose Down Pant for the ultimate in warmth and comfort no matter the elements
  • Great for mid to late season hunts where temperatures can drop, allowing you to stay longer

Manufacturer Highlights

  • 5.3 oz of 850+ fill power goose down is the perfect amount for backcountry hunting
  • Streamlined internal cuffs and elastic waist hem, keep that precious heat in and the cold wind out
  • Pertex Y Fuse Fabric provides a tightly woven shell which prevents down loss and prolongs the lifespan for your jacket

In terms of what a backcountry hunter is looking for in an insulation piece, the Grumman Goose Down Jacket is unmatched. The combination of the light and buttery soft Pertex® Quantum shell, HyperDRY 850+ DWR treated down, and a technical fit and design make this the most advanced down jacket in the hunting industry. The articulated hood, streamlined internal cuff, and elastic waist hem further enhance the comfort and warmth.

A puffy insulation layer is a key piece to every backpacker hunter's kit and the Grumman Jacket checks all the right boxes; extremely warm, ultralight weight, packable, with fantastic fit and function.

Weight 11.8 oz (large)
Pockets 2 zippered hand
Material 15 Denier Pertex Quantam Shell
Water Proof

Water Repellent finish

Water Resistant down

Insulation Type
850+ Goose Down
Fill Weight 5.3 oz
Size in included stuff sack 8" x 4" x 3.5"
Manufacturer Warranty Lifetime warranty on materials and workmanship

Customer Reviews

Based on 13 reviews
Dale Cutright
What I have come to expect from SG!

Once again SG meets or exceeds my expectations! They are not like the other guys, they don’t have proxy for every hunt. However what they do make they do it right! Great coat, I wear it as an outer layer and have also worn under my SG rain gear! You won’t regret this purchase!!!

James Gentry
Great jacket

Wow!!!! This jacket is amazing. It’s lightweight yet extremely warm.

Colten Thomas
Amazing Puffy

I had been eyeing this thing for a while and finally got it and was not disappointed. This jacket is so incredibly light and packs down to almost nothing so it’s easy to be a staple in your pack. Took it on the Utah elk opener and had some crazy weather so I was able to throw this on when hunkering down and glassing and it kept me crazy warm.


Stone Glacier Grumman Goose Down Jacket

Brett Andre
Grumman down jacket/pants

Very well made and perfect for the backcountry hunter.

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