Here’s what Eddied Baurer says about their Frontpoint jacket (17.28 oz, size not specified) [I have no affiliation with EB]:
“The perfect outer layer for all mountain activities—especially in snowy, windy conditions. It’s all about the smart use of performance fabrics for peak efficiency. At the shoulders, hood, sleeves and hem, a 3-layer WeatherEdge Pro waterproof/breathable hardshell barrier (rated to 20,000mm/20,000g). In the body, a breathable, water- and wind-resistant, quick-drying softshell with 4-way stretch. Windproof throughout. The Hinge Hood accommodates a helmet and lets you turtle the collar whether the hood is up or down. And the easy-run zippers never leave you tugging to get it on or off. Machine wash. The first number in its 20,000/20,000 rating is the waterproofness: The fabric can withstand 20,000 mm of water suspended over its surface before moisture seeps through. The second number shows its breathability: In 24 hours, it allows 20,000 grams of water vapor to escape per square meter of fabric.