Stone Glacier Grumman Goose Down Jacket, Granite Grey, XX-Large, Ultralight, 850+ Fill Power, Pertex Quantum Shell, HyperDRY DWR, RDS Certified, YKK Zippers (20001-GG-XXL)

Experience unparalleled warmth and packability with the Stone Glacier Grumman Goose Down Jacket in Granite Grey. Compatible with the backcountry hunter, this ultralight jacket is the perfect companion for cold, static activities or as a layering piece in extreme conditions. Weighing a mere 11.8 oz, it features a 15 Denier Pertex Quantum shell and is filled with 5.3 oz of 850+ Fill Power HyperDRY DWR treated goose down, ensuring superior insulation and water resistance.

Engineered for performance, the jacket includes a well-fitted, articulated hood and reverse coil YKK zippers for added durability. The unique cuff design and elastic waist hem provide a snug fit, while the strategic color blocking helps break up body symmetry in the wild. The jacket is 100% traceable and RDS certified, ensuring ethical sourcing of down.

Compact and convenient, it includes a stuff sack, compressing down to a size of 8" x 4" x 3.5" for easy packing. Whether worn as an outer layer or beneath a shell, the Grumman Goose Down Jacket is a must-have for any serious hunter.