Mont Helium 450 Sleeping Bag Left Hand Zip ORANGE/BLACK

Description

Description

Introducing the Helium 450 sleeping baga versatile, ultralight option perfect for 3 to 4 seasons, weighing in at just 850g. This sleeping bag has gained popularity among hikers navigating various climates, from coastal trails to sub-alpine regions. With dual zippers for temperature regulation and an impressive warmth-to-weight ratio thanks to its 800+ loft down fill, the Helium 450 optimises your pack space without compromising on comfort.

Crafted with ultralight shell fabric and high-loft RDS down fill, the Helium 450 delivers exceptional performance while minimising weight. The durable 10×10 denier, 520 thread count nylon weighs only 26g/m and features a hot-rolled-cire treatment to prevent down leakage and enhance durability. The premium 800+ loft RDS white duck down, treated with DWR Loft, ensures greater resilience, loft, and warmth in damp conditions.

Features

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

Specifications

• Intended Use: Bushwalking/Alpine
• Season Rating: 3 Season
• Temperature Ratings:
  • Women/Cold Sleeper: -1C / 30F
  • Men/Warm Sleeper: -7C / 19F
• Shell Fabric: 520 thread count, 10×10 denier ultralight nylon (26g/m)
• Lining Fabric: 520 thread count, 10×10 denier ultralight nylon (26g/m)
• Weight:
  • Standard Size: 450g fill, 850g total
  • Women’s Size: 450g fill, 835g total
  • XL Size: 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 with dual sliders, YKK brand
• Colour: Orange/Black