Lofty 850 fill European white goose down delivers exceptional warmth for its weight and is RDS (Responsible Down Standard) certified | Down Composite Mapping™ strategically places synthetic insulation – made from bluesign® approved polyester – in moisture-prone areas | Recycled 15D Arato™ outer is light, durable, and coloured with dope dyed yarns, a process that uses considerably less resources than traditional dye processes | Insulated mid-height collar adds warmth | Reverse coil centre-front zipper improves durability and creates a streamlined profile | Zippered hand pockets and internal security pocket store small essentials | Fitted, with articulated patterning for mobility and comfort | Stuff sack included for compact transport