Like An Oven
"Less than a minute in this jacket and you can feel your own heat radiating back onto you! The fit is on the tighter size, which I appreciate."
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* 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.
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 Repellent 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 |
Overall rating: 4.888889 / 5 from 36 reviews.
Review topics: ["size","fit","weight","jacket","warmth","layer","system","gohunt"].
"Less than a minute in this jacket and you can feel your own heat radiating back onto you! The fit is on the tighter size, which I appreciate."
"Extremely lightweight and warm. Looking forward to field testing soon for durability."
"Light weight, warm, and well designed! One of my better gear purchases!"
"Very warm for the weight. I would definitely go up a size especially for it being an outer layer"
"The weight, warmth, and packability of this is incredible. One thing to note, these are sized for a slimmer / athletic build. I'm 5'-8" 32 waist and a medium is about an exact fit. Not a ton of room to layer underneath unless I stepped up to a large."
"This jacket is so light and very warm! I've worn it a couple times so far this winter just being out and about and love it. Im excited to add this to replace heavy layers in my pack next fall with this light warm jacket. I can see how this jacket could easily tear though. I am going to have to be very selective when wearing it as to not destroy it, especially while hunting."
"Best lightweight down jacket on the market. Would maybe consider sizing up. fits pretty snug with little layering."
"Just what I was looking for lightweight and warm/"
"Good piece of gear. I appreciate it being packaged with room so the down wasn't compressed at all. Good job GoHunt"
"Light and warm. . . however, stiching was flawed out of the package. The stitching was starting to unthread around the arms so that the feathers shifted down the arm. GoHunt wouldn't accept for exchange and requested I went through stone glacier warranty to repair."
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