Men's Columbia Iceberg Point™ II Jacket Intelligent shell This jacket is designed specifically for extreme weather: a waterproof yet breathable exterior keeps you dry, while a reflective interior provides comfortable warmth. SNOW-READY CONSTRUCTION The modern silhouette features a protective hood, chin guard, underarm vents for temperature regulation, and adjustable details at the skirt, cuffs and hem, making it a winter must-have. Benefits of the Columbia Iceberg Point™ II Jacket: Omni-Tech™ waterproof/breathable, critically sealed seams.   Omni-Heat™ reflective fabric.   Drawcord-adjustable hood.   Chin guard.   Underarm venting.   PU-coated center zip.Adjustable snap-button waistband.Chest pocket.Ski pass pocket.Inner pocket.Zippered hand pockets.Adjustable cuffs.Adjustable drawstring at bottom.Measurements Center back: 31 in/79 cmTechnologiesOmni-TechOmni-heat reflectiveFitnessActiveTarget audienceMen'sCountry of originBangladesh     Columbia Omni-Tech™Omni-Tech™ is a membrane used by Columbia. It provides waterproofness, protecting the user from adverse weather conditions, while at the same time being breathable, so that the skin is guaranteed comfort during physical exertion. The membrane does not allow water molecules to pass through, but allows water vapor to pass through. Its parameters are: waterproofness at the level of 10,000 mm H2O and breathability at the level of 10,000 g/m2/24h.      Columbia Omni-Heat Reflective™ Infinity Omni-Heat Reflective™ is a technology developed by Columbia that helps maintain thermal comfort by reflecting and retaining heat generated by the body. At the same time, it helps to wick away moisture and disperse excess heat to maintain optimal conditions. Omni-Heat Reflective is most often found in the form of a special lining with silver dots, which provides up to 20% more warmth than traditional linings.