The Obermeyer Hyper Insulator Mens Jacket acts as a personal cocoon of warmth and protection from frigid mountain chills. From top to bottom, the Hyper Insulator Jacket is designed to be efficient at retaining heat and maintaining a desired whole body temperature. 150g of VX Comfort Ultralite synthetic down insulation in the body stands between you and the brisk winter air and, if that wasn't enough, the collar is packed with a cold-killing 180g of insulation. The Obermeyer Hyper Insulator Mens Jacket is water resistant and windproof, so a little rain won't ruin this parade. Admirable on its own, the Hyper Insulator also makes for a superb underneath addition to a technical ski jacket. Zippered, tricot-lined hand pockets, Zippered chest pocket, Interior wind guard with chin protector, Interior stash pocket, Soft tricot-lined collar, Exterior Material: HydroBlock DWR 100% Polyester, Insulation Weight: 150 Grams Body / 120 Grams Sleeves / 180 Grams Collar, Taped Seams: None, Warranty: Lifetime, Battery Heated: No, Race: No, Type: Insulator, Jacket Fit: Regular, Length: Hip, Insulation Type: Synthetic, Waterproof: Water Resistant (< 5,000mm), Breathability: Low Breathability (< 5,000g), Waterproof Zippers: No, Wind Protection: Yes, Warmth Factor: Warmer, How Does This Fit?: True To Size, Model Year: 2019, Product ID: 489596, Model Number: 24070-15008-XS, GTIN: 0888555230512