Performance Knit SherpaShell exterior is Windproof and has Rain-Factor Water Resistant Technology with comfortable Sherpa Lining that provides extra warmth. Performance Knit SherpaShell Featuring Sherpa Fleece Interior Rain-Factor Water Resistant Technology and Windproof Dual Zipper Chest Pockets Zippered Handwarmer pockets Adjustable Wrist Closures Adjustable Toggle Waist Harness Pass Through Specs 100% Polyester Machine wash cold with like colors, Only non-chlorine bleach when needed, Tumble dry low, Remove promptly, Cool iron if needed Sizing and Fit Fits true to size