Description of The North Face Prism Optimus Jacket Exceptionally durable, insulating jacket with combo goose down and PrimaLoft insulation shielded by a weather-resistant coating Features: Body: 30D 48 g/m² (1.4 oz/yd²) 100% nylon ripstop Abrasion: 40D 48 g/m² (2.1 oz/yd²) 100% nylon plain weave Insulation: 700 fill goose down, PrimaLoft One collar and hood 29" length 700 g (19.0oz) Standard fit Fully welded baffles Stowable, adjustable PrimaLoft hood Napoleon chest pocket Internal stretch water-bottle pocket Internal security pocket Two hand pockets Elastic-bound cuffs Hem cinchcord Separate stuff sack