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Trek Tk II

The Trek Tk II is one of our most popular bags. It is cut broader than a mummy bag to give you room to move. The side zipper + footbox zipper are great for ventilation and allow the bag to be opened and used as a quilt opening up a world of possibilities for travel and backpacking from warm to colder conditions.
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Size/Variation
  • Down: ULTRA-DRYDown™ 650+ Loft 85% Down Cluster Premium Duck Down Click here to learn about Ultra-Dry Down.
  • Click here to learn about down quality and fill power.
  • Responsible Down Standard certified down Click here to learn about RDS Down
  • Broader cut: the Trek series is wider in the hips and leg section than a mummy bag for a more comfort-oriented sleep experience.
  • Length / zip options: Regular & Long - left zip will zip to any Women's Trek, Latitude or Talus sleeping bag to form a snug cocoon for two people.
  • Season ratings: Indoor/Spring/Summer/Fall
  • Compressed volume: 6 Liters - Regular
  • Compression bag: Small - 10 to 3.3 Liters
You may also like (complete your sleep system) Comfort Light Insulated Air Sleeping Mat // Comfort Light SI Mat // Coolmax Adaptor Liner // Thermolite Reactor Liner // Aeros Premium Pillow // eVent Compression Dry Sack