This is a Workman FieldCore rain jacket. It's famous for its high waterproof performance. Water resistance: 10,000mm Breathability: 8,000g/㎡/24h The pockets are designed to prevent rain from entering, and in addition to water repellency, waterproofing, and breathability, it also features stretch and easy arm movement. It's lightweight and can be used for various purposes, including mountain climbing. It's new and unused. It becomes compact when put in the included storage bag, making it easy to carry. I'm decluttering, so I'm selling it.