Sea to Summit Trek TkII Sleeping Bag

Share This:

Product: Sea to Summit Trek TkII Sleeping Bag
Color: Black
Retailer: REI

Pack this lightweight Sea to Summit Trek TkII down sleeping bag for your next hostel trip through Europe or backpacking in South America. It keeps you warm in a broad range of environments!

  • Insulated with 650-fill-power? duck down for warmth, light weight and compressibility; Ultra-Dry Downâ„¢ water-repellent treatment protects down from moisture
  • Ultra-Dry Down is a water-repellent polymer treatment applied to the 650-fill down; Ultra-Dry Down retains 60% more loft and absorbs 30% less moisture than untreated down
  • With a European Norm? (EN) lower-limit rating of 18°F, the TkII bag will help keep you warm on spring, summer and fall backpacking trips
  • Shell fabric is constructed of a high-density weave, 33-denier? fabric treated with a Durable Water Repellent? finish
  • Shell material is highly vapor permeable and downproof
  • Lining is a breathable, durable 40-denier? nylon fabric with a soft touch
  • Full-length side zipper and foot zipper allow bag to be converted from traditional sleeping bag to a duvet/down comforter
  • Semirectangular shape provides more room than a mummy bag for a more comfortable sleeping bag while maintaining thermal efficiency
  • Differentially cut inner layer is smaller than the outer layer to create a consistent thickness of insulation that precludes cold spots
  • Oversize draft tube backing the 2-way zipper keeps the warmth in and the cold out; zipper is backed by stiff, antisnag tape for smooth operation
  • Large interior secuity pocket is great for stowing a few essentials, alleviating middle-of-the-night fumbling
  • Baffle construction allows the goose down to remain fully lofted and keeps it from shifting
  • Sea to Summit Trek TkII bag comes with a Ultra-Sil® compression sack, an oversized mesh storage cell and a large cotton sack
  • European Norm? (EN) is an independent third-party temperature rating?, allowing accurate comparisons across brands with other EN-rated bags

Prices range from $249.00 to $259.00