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Roomier down bag

Sea to Summit Trek TkII

Sea to Summit · Mid · About 2 lb 4 oz

A wider down bag for hikers who hate mummy bags and will carry the extra ounces.

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The Trek series is the answer to 'I will not sleep if I cannot bend my knees out.' It is not the lightest and it is not a quilt. Pair it with a wide pad or the extra width is wasted on the ground.

Who should buy it. Side sleepers who have returned slim bags.

Best for. People who want a roomier down bag

Standout limitation. Heavier than an ultralight mummy

A roomy down sleeping bag lofted on a pad inside a tent

Specs

Shape
Wider mummy
Fill
Down
Use
Three-season

Pros

  • Roomier cut
  • Down pack size is still reasonable
  • Hood

Cons

  • Heavier
  • Costs more than a basic mummy

Not sold on Amazon US. Check the maker's own site.

Also in Sleeping bags and quilts