Grumman Goose Down Series

The Grumman Goose Down Series brings the ultimate in packability, warmth, and weather protection to the backcountry hunter. Leveraging best-in-class technology — HyperDRY™ 850+ Fill Power DWR-treated premium goose down encased in a Pertex® Quantum shell — we created featherlight insulation that achieves unparalleled compression, loft, and weather resistance.
Grumman LITE Down JacketGrumman LITE Down Jacket

Grumman LITE Down Jacket

$275
Grumman Down VestGrumman Down Vest

Grumman Down Vest

$230
Grumman Down PantGrumman Down Pant - Muskeg
New Colors

Grumman Down Pant

$340
Grumman Down Jacket - Granite GreyGrumman Down Jacket - Tarmac

Grumman Down Jacket

$399