The Stretch Ripstop Insulated Jacket is built around 150 gsm PrimaLoft® Black ThermoPlume insulation in a down-tube construction, delivering reliable warmth without unnecessary bulk. A four-way stretch ripstop shell moves freely with the body, making it equally suited as a standalone layer or under a hardshell. A PFC-free DWR finish provides light moisture resistance, while elasticated cuffs and ergonomic patterning maintain a comfortable, active fit. Liner dump pockets and an ultralight construction allow the jacket to pack down compactly when not in use.