Women's Nils Barbara 3.0 Insulated Pant - 34021Mid-rise jean style, 4 way stretch insulated pant. Adjustable interior waistband. Waterproof/Breathable rating 20/20. CONTENT: Shell: 100% Polyester, Lining: 100% Polyester, Insulation: 100% Polyester INSULATION: THERMOLITE (R) EcoMade 60g 4 Way Stretch Adjustable Waist Articulated Knees Critically Seam Sealed Gaiter with Lycra Insert Liftpass / Chapstick Pocket YKK Zippers