Mont Helium 450 -7°C Down Sleeping Bag

$710.95 $789.95
By Mont

Size: Standard Left Zip

Description

A 3 to 4 season ultralight sleeping bag designed for minimum weight (only 850g!) & maximum versatility, the Helium 450 has proven popular with hikers in a range of climates from coastal walks to sub alpine elevations. 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 RDS 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 RDS 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 heatÂ
  • 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 RDS 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

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