Firefly

In stock
Code
ME-002251
€460.00

As efficient a bag as it is possible to make. Inspiring confidence even when water turns to ice, this ultralight bag will pack a punch in any high mountain environment during the late spring and summer.

Good Night's Sleep Temperature:
-1°C/30°F
 
 
Comfort:
4°C/39°F
Comfort Limit:
-1°C/30°F
Extreme:
-16°C/3°F
Total Weight:
560g / 20oz
Fill Weight:
274g / 10oz
Pack Size:
25cm x 19cm x 16cm
Check Size Guide for Details of All Lengths

Find Your Nearest Stockist

Specification
  • Plasma™ 10D outer shell is incredibly light and exceptionally breathable
  • 274g of 90-10 Russian Goose Down with a minimum fill power of 800
  • Alpine fit with EXL® system improves loft and maximises thermal efficiency
  • Slanted box-wall baffles throughout
  • Ground level side seams
  • 7 baffle low volume anatomically shaped hood
  • 4 baffle anatomically shaped and offset foot-box
  • Full length Gemini™ zip baffle
  • Plasma™ 10D inner throughout
  • Supplied with waterproof roll-top stuff-sack and storage cube
  • More Information
    Colour N/A
    Sleaping Bag Additional Block Optimised Extreme Light, Plasma, Neck Baffles
    Activity Adventure Race, Recreation/Travel, Summer Backpacking, Bikepacking, Summer Alpinism
    Temperature 19
    sleep_sort 400
    We Recommend No
    Youtube Video Link N/A
    Vimeo Video Link N/A

    Firefly

    RegularXL
    Length Inside (a) 190cm/75in 205cm/81in
    Max Width Inside (b) 75cm/30in 75cm/30in
    Inside Foot Width (c) 50cm/20in 50cm/20in
    Max User Height 185cm/73in 200cm/79in
    Total Bag Weight 560g/20oz 580g/20oz
    Total Fill Weight 274g/10oz 287g/10oz
    Packed HxWxD 25x19x16cm/10x8x6in 26x20x16cm/10x8x6in

    800+ Fill Power Goose Down

    Our 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.