Alpinetrek expert Hannes
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Sea to Summit - Traverse XT I - Down sleeping bag

No longer available

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  • Free delivery from £50
  • 2-year warranty
  • 30 days returns policy
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Attributes & features
Suitable for:
Down sleeping bag
3D NanoShell (100% polyester)
Comfort rating:
-1 °C
Lower limit rating:
-7 °C
Extreme rating:
-25 °C
Packed dimensions:
6.92 liters
1025 g (short); 1085 g (regular); 1210 g (long)
Max. user height: Short: <170 cm; Regular: 170-183 cm; Long: 183-195 cm
Chamber design; Drawstrings on hood and draft collar; Inside zip pocket; Ultra-Sil Compression bag; Mesh storage bag; Washbag
Item No.:
Product description
Thanks to the condensation protection on the Sea To Summit Traverse Xtl 19 Degree Down Sleeping Bag, you'll stay more than comfortable in chilly, humid climates. The 850+ Ultra-Dry Down insulation features a permanent Nano-level water-repellent polymer treatment that supplies exceptional comfort and warmth when you hunker down in your tent or yurt to escape the rain or snow.

  • With an EN comfort rating of 30F and a lower limit of 19F, this bag is best suited for spring through fall nights in the mountains or winter nights in milder climates or sheltered yurts
  • 850+ down insulation features 90% down cluster premium European goose down that offers superb warmth and comfort
  • Ultra-Dry Down features a permanent Nano-level water-repellent polymer treatment that repels moisture, helps inhibit bacterial and microbial growth, dries faster than untreated down, retains loft longer, and prolongs the overall life of the sleeping bag
  • Relaxed mummy convertible shape has a larger hood, broader shoulders, and a larger chest area (compared to regular mummy bags), and the full-length side and foot zip allow you to convert this bag to a duvet
  • Differential cut shell means the lining is cut smaller than the outer shell fabric so the insulation can expand outward for better lofting and to reduce cold spots
  • 3D side walls and offset baffles lead to less heat loss while side block baffles prevent down from migrating from the top of the bag to the bottom
  • Anatomically tapered foot box offers a more relaxed fit and plenty of unrestricted room
  • 3D NanoShell fabric offers durability and breathability and feels wickedly smooth and comfortable against your skin
  • Anti-snag zip-draft tube and anti-snag neck draft tube with dual elastic adjustment seal in warmth and block out the cold
  • Two-way YKK #5 zippers with separate foot zip for convenience
  • Medium-sized internal zip pocket stashes your headlamp or book
  • Includes lightweight Ultra-Sil compression bag, mesh storage cell, and laundry bag

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Alpinetrek expert Ron

+49 7121 70120

Mo. - Fr. 09:00 - 16:00 (CET)

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