A MID-LAYER THAT SKIPS THE OUTER LAYER Performance Ultra dry-waxed cotton on the outside, PrimaLoftA(R) Gold 100% recycled insulation underneath - high warmth-to-weight without the puffed-up look. Snap-front construction with embossed hardware, dual-snap cuffs, and a stand-up collar built to block wind on their own. This is a shirt-weight jacket for the days you don&';t want to think about layering. Style Number: 2202004