DETAILS
Weighing less than the four Pop Tarts you ate for breakfast, the Grumman Vest shares the same big tech specs as the Grumman Jacket—now in a smaller package. Inside, find 850+ fill treated goose down. Outside, find a 15 denier Pertex® Quantum shell. Use it as an active insulation piece or, when temps plummet and you need to stay behind the glass, pair it with the Grumman jacket for the ultimate warmth combo.
SPECIFICATIONS
- Weight - 7.2 oz. (L)
- 15 Denier Pertex® Quantum Shell
- 850+ Fill Power Goose Down
- HyperDRY™ DWR Treated Down
- 100% Traceable RDS Certified Down
- Articulated Hood
- 3.05 oz of Insulation
- Streamline Internal Cuff
- Elastic Waist Hem
- YKK Zippers
- Stuff Sack Included
- Size in Stuff Sack: 8” x 4” x 3.5”
Pertex® Quantum uses a tightly woven structure to provide a light and soft fabric that allows insulation to fully loft while also being quiet, windproof, lightweight and packable.
Fluorocarbon Free Down Provides increased water resistance to retain loft and help keep you warm in extreme climates.
Stone Glacier products are designed with an athletic fit to provide the highest level of performance in the field. Use the sizing chart below to help guide you to the appropriately sized garment. Note, the De Havilland Pants incorporate our Contour™ Waist System which provides approximately 3 inches of waist adjustment to create an exact fit.
How to Find Your Measurements:
Note: Calculate your body measurements, then select your product size. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
- Chest: With arms relaxed at your sides, measure under your arms, around the fullest part of your chest.
- Sleeve: With arm relaxed at your side and slightly bent, measure from center back neck, across the shoulder to elbow and down to the wrist.
- Waist: Measure around your waist at the narrowest part. This measurement should coincide with the size in which you typically purchase pants.
- Belt Line: Measure around your waist at the point in which your pants typically ride.
- Inseam: From a standing position, measure from your crotch down the inside leg to the floor.
