Designed for alpine and extreme-cold conditions.
Hydronaute XT fabric offers water resistance and breathability. Vertical baffles around the torso increase efficiency. Down filled muff removes the need for an internal draw cord at the neck. DWR treatment helps keep down water resistant and dry faster.
FEATURES
- Mummy shape with boxfoot for maximum efficiency
- Down distribution: 55% canopy 45% base
- Cross block baffles on torso prevent down shift between canopy & base
- Radial Arc Baffle System on horizontal baffles maximises baffle loft height & warmth
- Differential cut reduces compression & cold spots
- Box walled chambers for warmth
- Twin interlocking down-filled draught tubes along zip retain heat
- Durable laminated Nylon anti-snag shield along zip
- Contoured hood with down-filled hood facing
- Unique Cordless Collar System wraps around shoulders without the need for a fiddly and uncomfortable drawcords
- Drawcords across chest and hood drawcord at top of hood
- Recessed drawcords provide comfortable, warmth retaining closures
- Toaster Pocket in boxfoot for air-activated heat pack
- Sewn with hydrophobic Epic thread to prevent moisture from wicking along seams and inside the shell
- Tuck stitched seams for superior seam strength, seam durability & water resistance
- Full length YKK side zip with dual sliders
- Includes siliconised-Nylon mechanical advantage compression stuff sack & 50L polyester storage sack with printed care & washing instructions
SPECIFICATIONS
- Intended Use: Expedition/Alpine
- Season Rating: 4 Season
- Women &/or Cold Sleeper: -19°C / -2°F
- Men &/or Warm Sleeper: -25°C / -13°F
- Shell Fabric: Hydronaute XT™
- Waterhead: 20,000mm
- Breathability: 20,000g/m2/24hrs
- Lining Fabric: Ultralight silk-touch 15 denier downproof Nylon
- Standard size weight: 1000g fill, 1630g total
- Women’s size weight: 1000g fill, 1565g total
- XL size weight: 1100g fill, 1785g total
- Approx. compressed size: 23x30cm
- Down rating: 825-850 loft premium white duck down
- Down treatment: Water resistant DWR Loft treatment
- Zip side: Left side
- Zip configuration: Side zip only. YKK brand zip with dual sliders














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