Firelite
For ultra-light backpacking and alpinism it is difficult to conceive a bag so reliably warm being any lighter. Perfect for high mountain use during the summer and at lower altitudes in Spring and Autumn.
| Colour | N/A |
|---|---|
| Sleaping Bag Additional Block | Optimised Extreme Light, Plasma, Neck Baffles |
| Activity | Adventure Race, Recreation/Travel, Summer Backpacking, Bikepacking, Summer Alpinism, Winter Camping, Winter Alpinism |
| Temperature | No |
| sleep_sort | No |
| We Recommend | No |
Firelite
| Regular | XL | |
|---|---|---|
| Length Inside (a) | 190cm/75in | 205cm/81in |
| Max Width Inside (b) | 75cm/30in | 75cm/30in |
| Inside Foot Width (c) | 52cm/20in | 50cm/20in |
| Max User Height | 185cm/73in | 200cm/79in |
| Total Bag Weight | 770g/27oz | 795g/28oz |
| Total Fill Weight | 469g/17oz | 493g/17oz |
| Packed HxWxD | 25x21x17cm/10x8x7in | 26x22x17cm/10x9x7in |
 800+ Fill Power Goose DownOur very best Eastern European goose down. Sourced from Western Russia, with an actual minimum down cluster content of 93%* & individually tested to ensure a minimum fill power of 800 cubic inches & DOWN Codex approved. |  Plasma™One of the lightest downproof fabrics on the planet. Perfect for alpinists and backpackers for whom weight is absolutely critical. |
Optimised
By utilizing slanted box-wall baffles throughout the entire main body, meaningful weight is removed from the bag’s structure. On the inside of the bag the conventional neck collar is replaced by a significantly lighter collar baffle (which also allows higher concentrations of down to be placed within the main body of the bag) and EXL® has been added to the top half of the bag to minimize dead air space, reduce drafts and pull fabric away from the down to maximize loft.
Plasma™
One of the lightest downproof fabrics on the planet. Perfect for alpinists and backpackers for whom weight is absolutely critical. Despite being just 26g/m2, the fabric has exceptional tear resistance, giving you peace of mind on longer or more remote trips.
Neck Baffle
Specifically designed for Extreme Light models, a significantly lighter yet highly thermally efficient replacement for the conventional neck collar. Used in conjunction with our Gemini™ zip baffle.