Mont Helium 450

$749.95

A 3 to 4 season ultralight down sleeping bag designed for minimum weight (only 800g!) & maximum versatility, the Helium 450 has proven popular with hikers in a range of climates from coastal walks to sub alpine elevations.

SKU: 10.25 Category:

Description

The 450 allows temperature regulation with dual zippers & offers incredible warmth-to-weight thanks to 800+ loft down. Maximise your pack space with a compact, lightweight and versatile Helium 450 sleeping bag. Ultralight shell fabric and high-loft down fill on the Helium bags mean higher performance for less weight. Durable 10 by 10 denier, 520 thread count Nylon weighing only 26g/m2 with a hot-rolled-cire treatment to prevent down leakage and increase durability. Premium 800+ loft white down fill with DWR Loft treatment adds greater resilience, higher loft and better warmth in damp conditions.

Features

  • Tapered rectangular shape with a wide foot section for room to move
  • Radial Arc Baffle System on horizontal baffles maximises loft height & warmth
  • Vertical baffles on torso maintain optimal down distribution
  • Differential cut reduces compression & cold spots
  • Box walled baffles for warmth & weight efficiency
  • Large down-filled 3D draft tube along zip retains heat
  • Contoured hood keeps down evenly distributed around head
  • Laminated 210 denier Nylon anti-snag shield along zips
  • Sewn with hydrophobic Epic thread to prevent moisture from wicking along seams and inside the shell
  • Tuck stitched for seam strength & greater water resistance
  • Full length YKK side zip with dual sliders & foot zip
  • Includes ultralight siliconised-Nylon Z-Force Mechanical Advantage Compression Stuff Sack & 50L polyester storage sack with printed care & washing instructions

Specifications

  • Intended use: Bushwalking/Alpine
  • Season Rating: 3 Season
  • Women &/or Cold Sleeper: -1°C / 30°F
  • Men &/or Warm Sleeper: -7°C / 19°F
  • Shell fabric: 520 thread count, 10 by 10 denier ultralight Nylon (26g/m2)
  • Lining fabric: 520 thread count, 10 by 10 denier ultralight Nylon (26g/m2)
  • Standard size weight: 450g fill, 850g total
  • Women’s size weight: 450g fill, 835g total
  • XL size weight: 550g fill, 1000g total
  • Packed size*: 15x31cm
  • Down rating: 800+ loft premium white duck down
  • Down treatment: Water resistant DWR Loft treatment
  • Zip side: Left or Right on Standard, Left on Women’s & XL
  • Zip configuration: Side & Foot zips. YKK brand zips, dual sliders on side zip
  • Colour: Orange/Black
  • *Can be compressed smaller using compression sack

Additional information

Model

Left Hand Zip, Right Hand Zip

Brand