Sitka Ambient 100 Hooded Jacket - A cornerstone active insulation layer in any system, Sitka built this hooded jacket with Primaloft Evolve to maximize breathability when you’re on the move and retain warmth once you’ve slowed you pace. 100g Primaloft Evolve active insulation breathes while retaining warmth 20D ripstop nylon face improves durability Durable water repellent finish sheds light rain and snow 4-way stretch enhances mobility Zippered chest and hand pockets Sculpted hood for a streamlined fit without obscuring vision Full zip front Style: 600410