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Mountain Equipment Helium 250 Cosmos Long

Sleeping Bags | Product code: ME-003543 | ID: 353431

- 13%
Mountain Equipment Helium 250 Cosmos Long



Saving £35 on purchase
In stock for online shop 1 piece
shipped TODAY

Estimated delivery 2021-03-12

Mountain Equipment Helium 250 Cosmos Long

Weighing less than most bottles of water and packing down equally small, this is the perfect bag for the dedicated warm weather backpacker.

  • HELIUM™ 20 outer shell is very light and highly breathable
  • 254 g of 90-10 Pure Duck Down with a minimum fill power of 700
  • Alpine fit maximises thermal efficiency
  • Slanted Box-Wall baffles and Stitch-Through baffles
  • Mid-level side seams
  • 5 baffle anatomically shaped hood
  • 4 baffle anatomically shaped and offset foot-box
  • Full length Gemini™ zip baffle and integrated collar with Lode Lock™ closure
  • Supplied with waterproof roll-top stuff-sack and storage cube
  • Length Inside: 205 cm
  • Max Width Inside: 75 cm
  • Inside Foot Width: 50 cm
  • Max User Height: 200 cm
  • Total Bag Weight: 720 g
  • Packed HxWxD: 24 x 19 x 15 cm
  • Comfort: 8°C/46°F
  • Comfort Limit: 3°C/37°F
  • Extreme: -11°C/12°F
  • Parameters and specifications

    Max. High Stature


    Original Colour by Producer


    Age Group


    Inner Length

    205 cm

    Max. Inner Width

    75 cm

    Lower Temperature Limit

    3 °C


    Down, Feather




    720 g

    Made in


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