Sea to Summit Trek II Sleeping Bag

R6,089.00 Incl.

Out of stock

SKU: ATK2-R500L-UD Categories: ,


The lightweight 3-season Sea to Summit Trek TKII sleeping bag has a roomy semi rectangular shape and high-loft water-resistant down insulation for excellent warmth and compressibility

Insulated with 650-fill-power duck down for warmth, light weight and compressibility; Ultra-Dry Down™ 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
  • Shell fabric is constructed of a high-density weave, 33-denier fabric treated with a Durable Water Repellent finish
  • 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
  • Baffle construction allows the goose down to remain fully lofted and keeps it from shifting


  • Lower limit rating: -8 degrees C
  • Fill weight: regular: 500g
  • Bag Weight: Regular 1045g

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