Columbia Men's Bugaboo Tech Parka nylon Shell: 100% nylon Transverse Twill. Lining: 100% nylon Contour Echelon Emboss Taffeta. Liner: 96% polyester / 4% elastane Barrier Grid softshell. Lining: 100% polyester Thermal Reflective Omni-Heat thermal reflective liner Omni-Tech waterproof/breathable critically seam sealed Liner - Machine wash cold gentle, with like colors, do not bleach, tumble dry low, remove promptly, iron low, do not use fabric softener, if present do not iron decal, do not dryclean China