The Stone Glacier Grumman Down Jacket has been a staple in their packs since its inception, but they often found that it was just more insulation than needed for most early season conditions. Enter the Grumman LITE Down Jacket. Ultralight yet packed with 850+ fill HyperDry goose down and a weather-resistant face fabric, the Grumman LITE hunting jacket provides the exact same functionality as the original Grumman but in a minimalist design made for milder conditions.Features11.1 oz. (Large)850+ fill HyperDry DWR-treated goose down insulation15 Denier weather-resistant Pertex Quantum shell3.1 oz of InsulationArticulated adjustable hoodYKK zippersStuff sack includedMinimal, low-volume hood design to optimize hearing and vision