Down jackets have come a long way from their inception design by George Finch for the first Everest attempt, in 1921, by the British Alpine Club. The Marmot Jena Jacket is a perfect example of how far down garment technology has come in nearly a century. Marmot's use of 700-fill goose down, treated with Down Defender, makes this piece more resistant to moisture. The lightweight ripstop fabric is durable and also treated with a DWR finish. The jacket is cut for optimal articulation and movement.
- 700 Fill Power Down with Down Defender.
- Angel-Wing Movement
- Elastic Draw Cord Hem
- Packs into its own Pocket
- Zippered Hand Pockets
|Shell fabric||100% Polyester DWR Mini Ripstop|
|Lining fabric||100% Polyester Embossed WR 1.8 oz/yd|
|Back length||24.5 in (32 cm)|
|Weight||11 oz (311 g)|
|Insulation material||700 Fill Power Down with Down Defender|