The Sitka Ambient Jacket is a high-performance lightweight insulated hunting jacket designed for hunters who need breathable warmth, durability, and versatility during changing weather conditions. Ideal for backcountry hunting, elk hunting, deer hunting, and mountain pursuits, this advanced Sitka hunting jacket provides reliable insulation while remaining lightweight and packable. Engineered with PrimaLoft® Evolve active insulation, the Sitka Ambient Jacket delivers warmth when stationary and excellent breathability during movement. Whether you're hiking steep ridges, glassing for game, or navigating rugged terrain, this technical hunting jacket efficiently regulates temperature and manages moisture to keep you comfortable in the field. Constructed from durable 20D ripstop nylon, the jacket offers excellent resistance to abrasion while remaining ultralight for extended hunts. A Durable Water Repellent (DWR) finish sheds light rain and snow, helping hunters stay dry during unpredictable weather. With mechanical stretch fabric, the Sitka Ambient Jacket allows unrestricted movement for spot-and-stalk hunting, climbing, or drawing a bow, making it a reliable piece of Sitka hunting gear for serious outdoorsmen. CLOSEOUT – Limited AvailabilityNO RETURNS ON CLOSEOUT ITEMS Key Features of the Sitka Ambient Jacket PrimaLoft® Evolve Active Insulation 150g of advanced recycled PrimaLoft® Evolve insulation provides warmth while remaining breathable during active hunts. Lightweight 20D Ripstop Nylon Construction Durable ripstop nylon fabric ensures long-lasting durability with minimal weight. Breathable Temperature Regulation Active insulation manages heat and moisture during high-exertion hunting conditions. Durable Water Repellent Finish DWR coating sheds light rain and snow to maintain comfort during changing weather. Mechanical Stretch Fabric Allows full range of motion for climbing terrain, drawing bows, or handling firearms. Versatile Layering System Works as a standalone hunting jacket in mild weather or an insulating mid-layer under a shell during cold hunts. Secure Storage Pockets Zippered hand pockets and chest pocket keep gear secure and accessible. Lightweight Packable Design Compact and lightweight, ideal for backcountry hunting and high-country backpack trips. Specifications Product – Sitka Ambient Hunting JacketInsulation – 150g PrimaLoft® Evolve Active InsulationFabric – 20D Ripstop NylonFinish – Durable Water Repellent (DWR)Stretch – Mechanical Stretch FabricWeight – 18 oz (Size Large)Imported Best Use – Elk hunting, deer hunting, backcountry hunting, mountain hunting, hiking Dimensions (Approximate – Size Large) Chest Width – 24–25 inchesBack Length – 29 inchesSleeve Length – 35 inches (center back to cuff)Weight – 18 oz (Dimensions may vary slightly depending on size.) Why Hunters Choose the Sitka Ambient Jacket • Lightweight insulated hunting jacket for backcountry hunts• Breathable PrimaLoft® Evolve insulation for temperature regulation• Durable ripstop nylon hunting jacket construction• Versatile layering system for all hunting seasons• Trusted performance from Sitka hunting gear Men's Size Charts
