Spring weather is unpredictable. The Norse Projects Alta Light Pertex Jacket protects you from whatever Mother Nature throws your way. It's made from Pertex Quantum, a technical fabric providing a light and soft windproof layer. The shell is finished with a PFC-free DWR finish that repels light rain and snow for additional protection from the elements. Thermore Ecodown offers lightweight insulation, while the jacket's shape traps still air and improve insulation. A stand collar, packable hood, water-repellent zippers, and a drawcord hem complete the garment.