Helium 800

When space is at a premium and weight an important concern the reduced pack size and low weight of a Helium bag makes it the perfect companion for your trip.

Using our newly developed Alpine Fit, Down Control hood and Trapezium foot piece these bags pack an unrivalled technical pedigree into a minimalist package. Sitting alongside long-proven Mountain Equipment technologies these new designs ensure the bags maximise their warmth whilst remaining serious lightweight options. The Helium range provides outstanding all-round performance for backpackers, trekkers and cyclists who need unmatched quality and performance with minimum weight and bulk.
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Specifications

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  • Code: 20720
  • RRP: £320
  • Size: LZ to RZ
  • Total Weight: 1295g/46oz
  • Fill Weight: 800g/28oz
  • Packed Size: 21cm x 31cm

Temperature Specifications

  • Extreme: -30°C/-22°F
  • Comfort Limit: -11°C/12°F
  • Comfort: -4°C/25°F
  • Good Nights Sleep: -15°C/5°F
More info
  • Fit

    Alpine Fit with tapered lower leg for improved thermal efficiency and weight reduction.

  • Trapezium 4

    4 baffle trapezoid foot piece for excellent down control and loft with low weight.

  • DC5 Hood

    5 baffles and anatomical fit provide high levels of warmth and down control with low weight.

  • Solus Collar

    Solus collar for optimum lightweight insulation with down draft tubes.

  • Slanted Box Wall Construction

    Offers a stable and superlight structure with excellent stability and down control

  • Baffle Walls

    30g baffle walls for down control and structure.

  • Zip

    ¾ length side zip with anti snag baffle

  • Storage

    Supplied with lightweight stuff sack

  • 725 Down

    Down provides the best insulation of any filling known relative to its weight and compressibility

  • Helium

    Helium fabrics are exceptionally light, compressible and tough. There densely woven construction ensures the highest levels of down-proofing, wind resistance and resistance to heat loss.

Product Details

  • Code: 20720
  • Fill Power: 725 Duck Down
  • RRP: £320
  • SKU: 20720
  • Max User Height: 185cm/73"
  • Total Weight: 1295g/46oz
  • Packed Size: 21cm x 31cm
  • Fill Weight: 800g/28oz
  • Good Nights Sleep: -15°C/5°F

Technical Information

  • Contains non-textile parts of animal origin.
  • Sleeping Alpine Fit

    • Extra Long
    • 227cm
    • 78cm
    • 51cm
    • Regular
    • 212cm
    • 76cm
    • 50cm

    Above & Beyond since 1961

    We have participated in every British first ascent of an 8000m peak, been part of more than 175 Everest summits by International Mountain Guides and Sherpas and...

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