Skip to content
    Search 0
    • HELIUM™ 30D outer shell is light and breathable with PFC free DWR
    • alternate::440g of 80-20 Pure Duck Down with a minimum fill power of 600
    • detail::Simplified Gemini™ zip baffle, integrated collar and zipped internal pocket
    • detail::5 baffle anatomically shaped hood
    • detail::Slanted box-wall baffles throughout
    ME-006008

    Olympus 450

    Regular price £220.00
    A perfect first down bag that's ideal for camping and backpacking trips through the warmest months whilst still giving enough insulation for the cooler nights of late Spring and early Autumn.
    • Ideal for: Backpacking & Trekking
    • Weight: 940g/2 lbs 1.2ozs
    • Thermometer
      Good Night's Sleep Temperature: -5°C/23°F
    Select Colour ME-01596 Medieval Blue
    Size
    • Free Express Delivery on all orders until Monday 4th December.
    • Hassle free returns within 30 days.

    Olympus 450

    A perfect first down bag that's ideal for camping and backpacking trips through the warmest months whilst still giving enough insulation for the cooler nights of late Spring and early Autumn.

    A perfect first down bag that's ideal for camping and backpacking trips through the warmest months whilst still giving enough insulation for the cooler nights of late Spring and early Autumn.

      Technical details

      Temperature ratings

      Comfort

      1°C/34°F

      Comfort Limit

      -5°C/23°F

      Extreme

      -22°C/-8°F

      Features

      • HELIUM™ 30D outer shell is light and breathable with FC free DWR
      • 300g of 80-20 Pure Duck Down with a minimum fill power of 600
      • Alpine fit maximises thermal efficiency
      • Slanted box-wall baffles throughout
      • Mid-level side seams
      • 5 baffle anatomically shaped hood
      • 2 baffle anatomically shaped and offset foot-box
      • Simplified Gemini™ zip baffle integrated collar and zipped internal pocket
      • Supersoft 30D lining fabric with FC free DWR
      • Supplied with waterproof roll-top stuff-sack and storage cube
      • A Good Night's Sleep Guaranteed
        So confident are we that our sleeping bags will keep your warm and comfortable, that in addition to the EN13537/ISO23537 laboratory ratings we quote, every Mountain Equipment sleeping bag comes...

        So confident are we that our sleeping bags will keep your warm and comfortable, that in addition to the EN13537/ISO23537 laboratory ratings we quote, every Mountain Equipment sleeping bag comes with a separate ‘A Good Night’s Sleep Guaranteed’ temperature rating.

      • Helium
        Helium fabrics are exceptionally light, compressible and soft. Their densely woven construction ensures the highest levels of down-proofing and wind resistance.

        Helium fabrics are exceptionally light, compressible and soft. Their densely woven construction ensures the highest levels of down-proofing and wind resistance.

      • Fair Wear
        As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions.

        As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions.

      Bestsellers

      Choosing the right sleeping bag

      A fitful night’s sleep is no preparation for the big day ahead. Sleeping bags can make the difference between a comfortable sleep and suffering through the night.

      Sleeping Bag Guide Temperature ratings explained