RFT by Rainforest Men's Packable Sport Cire Quilted Puffer Jacket 100% Nylon Imported Machine Wash Lightweight, warm and packable Thermoluxe Insulation, soft insulating fiber from Italy that performs better than down Thermoluxe is comparable to 600 fill power Thermoluxe is hypoallergenic Insulation will not seep thru stitch holes