The women’s Aya™ ultralight down mummy bag, with premium packable 800FP down and tailored, thermally-efficient patterning, is the new pinnacle bag for ultralight adventures. With careful attention to tailoring of each curve for efficiency and comfort, the contoured hood, shaped footbox, and body-mapped tapered core are designed for ideal fit with no wasted space.
Premium 800 FP down is hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) certified for traceability and humane treatment throughout the supply chain. Other features include Thermo Gills™ provide temperature regulation, a waterproof/breathable footbox and hood to protect you head to toe from tent wall condensation, and a full-length YKK no-snag zipper.
Pairs with the men's Kayu™.
- A fabric set of 20D Nylon Ripstop and 30D Nylon Taffeta is ultra-plush for a supreme sleep experience.
- Premium 800 FP down is ultra-packable, hydrophobic, PFC-free, and 100% Responsible Down Standard (RDS) Certified for traceability throughout the supply chain.
- Thermo Gills™ allow you to vent body heat without letting cold drafts in.
- Waterproof and breathable footbox and hood protect against tent wall condensation.
- Tailored patterning is designed for optimal thermal efficiency and packability.
- Premium down insulation is treated with Nikwax™ for waterproof security on the trail.
- Body-mapped tapered core is designed for an ideal fit with no wasted space.
- Full-length YKK zipper with snagless baffle construction and draft tube seals warm air in.
- INCLUDED: Compression stuff sack | Mesh storage bag.
Construction + Materials
- Shell Fabric 20D Nylon Ripstop w/ DWR.
- Footbox Fabric 40D Nylon Ripstop OSMO™ w/ DWR Lining Fabric.
- 30D Nylon Taffeta w/ DWR.
- Color Aluminum / Aqua.
- Zipper Location: Right.
- Stuff Sack Compression stuff sack, Mesh storage bag.
- Insulation 800 FP Down.
|Comfort Temperature Rating||n/a|
|Lower Limit Temperature Rating||-9C|
|Extreme Temperature Rating||n/a|
|Bag Weight||940 g|
|Fill weight||530 g|
|Fill Material||650 Fill Power Down|
|Outer Material||20D Nylon Ripstop w/ DWR | Footbox 40D Nylon Ripstop OSMO™ w/ DWR|
|Max User Height||up to 168 cm|
|Suggested Use||backpacking, trekking|
|Compressed Volume||4.79 L|
|Compression Bag Supplied||YES|