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 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 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
