Description of Marmot Ama Dablam Jacket The Ama Dablam follows the light-is-right credo to offer maximum warmth with minimum weight for summer alpine bivvies, kickin' it around the campfire or in winter around town. Features: Weight: 1lb 5 ozs / 595 g Shell material: Gridlock P-120 DWR Lining: Flashback P-220 Insulation: 650 fill goose down Ultra light Down proof fabric Attached adjustable Down filled hood Napoleon chest pocket vertical front chest pocket stores small items for quick access Inside zip stuff sack pocket allows you stuff the whole thing in its own pocket Elastic draw cord hem for adjustability in serious weather Zip handwarmer pockets soft fabric to warm hands Adjustable Velcro®/elastic cuffs combination of Velcro® and elastic for comfort an adjustability Wind flap behind front zipper protects against drafts Angel-Wing Movement™ allows full range of motion in arms so jacket doesn't ride up Shaped hem-dropped tail