Fit Guide Standard fit. Choose your usual jacket size. Benefits 1 5 denier polyester shell is ultra lightweight. Built to take up minimal space in your pack when you're on the move. Insulated with PrimaLoft Black Series Eco Fill (80gsm chest/60 gsm arms). C0 DWR coating repels water without expelling harmful fluorocarbons. Covert vertical chest zip pocket with durable, reliable reverse coil zip. Packs into a pocket to create a pillow. Adjustable hem to customize your fit. Zippered hand pockets keeps your items secure. Details Garment weight: weight: 303g / 10.7oz 100% Polyester (15 denier ) Machine wash cold with like colors. Do not bleach Tumble dry low. do not iron, Dry clean if needed Imported PrimaLoft® is a storied synthetic insulation, originally created for the US Army in the 80s as a solution that ushered in a new era of technical outdoor garments. These lightweight, weatherproof jackets had the warmth and levity of down, but could perform in wet, inclement conditions making them ideal for operators needing utilitarian, all-weather equipment. The Florence Dispatch PrimaLoft® Zip Jacket is a light, packable puffer designed to live underneath a shell or on its own as an insulating layer in colder conditions. Considered our most versatile puffer, this is an expedition essential. BUILT FOR: UNPREDICTABLE CONDITIONS, CLIMBING, SAILING, TREKKING, BIKE PACKING