Born to deal with extremes, Moncler can be trusted for all your winter needs. The Serot Down Gilet is a streamlined layer, made from nylon with a classic quilted finish. It s filled with a blend of down and feathers, intended to deliver high quality thermal regulation wherever you re headed. 100% Nylon, Padding: 90% Down, 10% Feather, Zip & Snap Button Closure, Rib Knit Collar, Woven Branded Patch, Moncler. Moncler Men's Serot Knit Down Gilet Navy.