A compact expansion baffle designed to increase the internal space of our down sleeping bags. Features: Increases the width of any Helium sleeping bag by 13 cm / 5 inches Two YKK zips allow seamless integration with the existing sleeping bag Ultra-light and highly breathable 100% recycled HELIUM 20D outer shell with FC-free DWR Soft and comfortable 100% recycled Supersoft 20D lining fabric with FC-free DWR Insulated with 30g of 90-10 Pure Duck Down, featuring a minimum fill power of 700 Comes with a lightweight stuff sack for easy storage
