Sea to Summit Unisex Ascent AcII Sleeping Bag Long

Colour:
One Size
Low in stock
€468.00
Delivery - FREE over £50
Monday 4ᵗʰ Oct - Wednesday 6ᵗʰ Oct
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Product details

  • Fabric: 20D Lightweight nylon shell and lining
  • Insulation:
    • 750+FP RDS ULTRA-DRY Duck Down
    • Fill weight: 615g
  • Tapered rectangular shape for perfect balance of space and adaptable warmth
  • Vertical chest baffles prevent down migration and cold spots
  • Free-Flow half right side, full length two-way #5 YKK zip
  • Oversized draft tube with anti-snag materials, prevents heat loss through zipper
  • Oversized neck draft tube with a dual adjustment system
  • Generously sized hood and dual cord adjustment
  • Anatomically shaped footbox allows maximum down lofting
  • Large internal security pocket
  • Includes Ultra-Sil Compression Bag for compact storage
  • Zip Coupling: This bag can be zipped to the Sea to Summit Women’s Altitude, Journey and Venture sleeping bags
  • Shape: Tapered rectangle
  • Temp Rating N -4°c Comfort to -10°c Lower
  • Weight: 1195g

Product information

Light, warm, comfortable and most importantly, adaptable. The Ascent is the sleeping bag of choice for most adventures, most of the time. Offering the perfect backpacking balance of comfort vs weight, the Ascent Series sleeping bags have more space than traditional mummy bags, yet still provide the thermal efficiency you need when exploring above the tree-line.

The Free-Flow triple-zip design ensures your sleeping bag retains maximum warmth and efficiency when needed and multiple ventilation options when it’s not. The half zip on the right side of the bag provides freedom of movement for both arms, additional ventilation and means the top third of the bag can be folded down as a mini quilt. The full length, two-way left side zip and separate foot zip transforms the bag into a full quilt for when the mercury climbs higher than expected.

If it’s warmth you’re after, close all the zips, pull the cord locks tight to drag everything in, and relax in luxurious comfort. The generous allocation of high quality 750+ Loft down ensures great insulation, while the oversized draft tubes prevents your body heat escaping. The panelled footbox and 3-dimensional hood make sure you’re not compressing the down when you’re trying to stay warm.

Vertical baffles over the chest section ensure the down insulation cannot migrate or shift to the outside of the bag during sleep, creating cold spots. A side block baffle construction maintains the 60/40 fill ratio, keeping more down on the top of the bag for maximum insulation.

 

Product features

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