* 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.
BreakdownIn 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.
Water Repellent finish
Water Resistant down
Nice fit and very warm!
It’s 100 in Texas so I won’t be wearing this for awhile, but it fits well and is extremely light. Cant wait to use it in Colorado and Utah this season
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