We’ve updated the fan-favorite Men’s Aconcagua line to include extended sizing, along with 100% recycled body fabric on the outside, and a combination of fully recycled 600-fill down and synthetic insulation on the inside. The Men’s Big Aconcagua 3 Jacket also features zoned sheet insulation in the shoulders and underarm for greater freedom of movement. Features Standard fit Shell: Polyester Body insulated with a 75% Down, 25% Waterfowl Feather Non-PFC DWR finish for added water repellency Exposed center front zip Secure-zip handwarmer pockets Elastic cuffs Heat transfer logo on left chest and back-right Details Style: NF0A84KG Body: 50D x 50D 78 g/m² 100% recycled polyester with non-PFC durable water-repellent (non-PFC DWR) finish Body Insulation: 75% Down, 25% Waterfowl Feather Top-Chamber, Underarm, Side-Panel And Draft-Flap Insulation: 220 g 90% recycled polyester sheet Insulation