For higher trekking peaks and those camping in the depths of winter this down bag provides exceptional levels of warmth and protection. Ideal for mountaineering, expedition and polar use.
Combining high-quality down, technical expedition-proven construction elements and a durable, water-resistant outer fabric, the Glacier 1000 is a cold-weather bag for everything from winter camping to high-altitude trekking.
Around 1000g of minimum 700-fill power Down Codex-approved duck down provides exceptional warmth in cold environments, while the lightweight and water-resistant 30-denier Drilite® Loft™ outer fabric with recycled face copes with condensation and snow, ensuring a dry and comfortable night’s sleep whether in a tent or snowhole.
Trapezoid baffles across the top of the bag ensure optimal loft, reduce cold spots and prevent down migration. In contrast, at the foot of the bag, a six-baffle system focuses warmth around your feet - an essential in sub-zero conditions. In the hood, a five-baffle system ensures the down is optimally distributed for warmth and protection over long-term use.
Inside the bag, the time-tested EXL® elasticated stitching system minimises dead airspace, reduces drafts, and pulls the liner fabric away from the down, allowing it to loft effectively for maximum warmth. Meanwhile, a full-length Gemini™ entry zip baffle eliminates heat loss in this vulnerable area and is stiffened so it won’t catch in the zip. The low-profile magnetic Lode Lock™ closure and collar drawcords are effective and easy to use in the dark.
With a tapered Alpine fit to maximise thermal performance while minimising weight and a Good Night’s Sleep Temperature of -25oC, the Glacier 1000 is ideally suited to seriously cold conditions.
- Drilite® Loft™ outer fabric with recycled face is lightweight, breathable and water resistant, and with PFAS-free DWR.
- Around 1000g of 90-10 Pure Duck Down with a minimum USA fill power of 700.
- Alpine fit maximises thermal efficiency.
- Trapezoid baffles and slanted box-wall baffles.
- Mid-level side seams.
- Five baffle anatomically shaped hood.
- Six baffle anatomically shaped and offset foot-box.
- Full length Gemini zip baffle with 140cm zip and integrated collar with Lode Lock closure.
- Supplied with waterproof roll-top stuff-sack and storage cube.
- Built to last.