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Questions on XTII (Spring 2013)

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  • From Nucky at 8/23/13 7:28 PM
    • What type of material is the outside of bag constructed with?

      Is stuff sack included? What is it's size?
    • Thank you for the question. The bag is constructed with "NanoShell" ripstop polyester.

      From Sea to Summit's website: "This face fabric is a high-density weave, 20 denier polyester ripstop with a Nano DWR finish. The Nano DWR is a surface treatment that makes the fabric extremely water repellent, without compromising breathability. Nano DWR is much more durable than standard DWR as it uses nano sized particles of water repellent to treat the fabric."

      The bag does include a compression stuff sack. Sea to Summit does not list the compression sack dimensions, but it is a 15L sack that can compress down to 5L. Thanks!

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Sea To Summit - XTII (Spring 2013)

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A warm, technically advanced versatile sleeping bag with a separate foot zip
XTII (Spring 2013)
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The Traverse series is Sea to Summit's most versatile bag, designed for a broad range of activities in a variety of environments, filled with 850+ Loft European Goose Down. Designed with a relaxed mummy shape, the Traverse series offers comfort in the widest range of temperatures. With the ability to be opened out into a full duvet when sleeping in huts and zippered up for winter camping in sub-zero conditions the Traverse series can be used all year round.
The oversized neck-collar and hoodseal keep drafts out, minimizing heat loss around the face. The oversized zipper draft tube is fitted with the lightest and stiffest anti-snag material for smooth operation. A security pocket located inside the bag is easily accessible, ideal for stowing electronics to preserve battery performance in extreme cold. Using side block baffle construction to maintain a 60/40 fill ratio, more down is located in the top of the bag for maximum insulation. The soft touch lining fabric is down proof by construction and highly breathable offering a comfortable sleep.The Traverse series is our choice for trekking the Annapurna circuit in the Himalayas, ski touring hut to hut in the Alps and walking the Western Arthurs in Tasmania. The Traverse relaxed mummy shape is cut with a larger hood, broader shoulders and large chest to provide a more comfortable sleeping bag while maintaining thermal efficiency. The addition of a full length side and foot zip allow for conversion from a traditional winter mummy shaped bag to a duvet offering the greatest versatility in a cold weather sleeping bag.

Ultra-Dry Down:
-- Repels Moisture
-- Retains Loft
-- Dries Faster
-- Anti-bacterial and Anti-microbial
-- Prolongs the life of your sleeping bag
Manufacturer Sea To Summit
Weight Short: 2.51 lbs. Reg: 2.67 lbs. Long: 2.93 lbs.
Gender Men's & Unisex
Bag Style Mummy
Seasonal Usage Four Season
Insulation Ultra-Dry Down™, 850+ Loft, 90% Down cluster, premium European Goose Down
Waterproof No
Other Features Temperature Rating:
Comfort: -5 C / 23 F
Lower Limit: -11 C / 12 F
Extreme: -30 C / -22 F

Features: Relaxed mummy convertible, 3D NanoShell™, differential cut shell with 3D side walls, offset baffles, 60/40 fill ratio, side block baffle, anatomically tapered foot, zip draft tube with anti-snag, neck draft tube with dual elastic adjustment, cushioned internal hood drawcord with dual adjustment, 2 way YKK #5 zips with separate foot zip, medium sized internal zip pocket. Includes lightweight Ultra-Sil® compression bag, mesh storage cell and laundry bag.
Fill weight:
Short | 18.34 oz
520 grams
Regular | 19.05 oz
540 grams
Long | 20.46 oz
580 grams
zip options: Short | right zip Regular | left or right zip Long | left zip
Season ratings: Spring/Autumn/Winter
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