4 imagesSea to Summit Trek Tk II Sleeping Bag 650 Down-Wide-Left-Orange
Sea to Summit Trek Tk II Sleeping Bag 650 Down-Wide-Left-Orange
Sea to Summit Trek Tk II Sleeping Bag 650 Down-Wide-Left-Orange
Sea to Summit Trek Tk II Sleeping Bag (650 Down)-Regular-Left
Trek Tk II Sleeping Bag 650 Down-Long-Left
Sea to Summit Trek Tk II Sleeping Bag 650 Down-Regular-Right

Product Discontinued by Manufacturer

Sea to Summit Trek Tk II Sleeping Bag -650 Down- has been discontinued by Sea to Summit and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Camp & Hike, Sleeping Bags, Backpacking Sleeping Bags yourself to try and find the perfect replacement for you!

Product Info for Sea to Summit Trek Tk II Sleeping Bag -650 Down-

The Trek Series down sleeping bag collection is a roomy, comfortable and versatile alternative to a conventional mummy sleeping bag. With its tapered rectangular cut, there is plenty of room to move if you happen to be a wriggler. The side and foot box zippers offer excellent ventilation and may be unzipped completely to provide a blanket or quilt style system. The Trek bags use 650+ loft RDS certified ULTRADRY Down, and 2D PermaShell outer fabric. A zipper draft tube and clever hood design help to retain warmth. This comfortable, packable and versatile piece of gear would one day recount its tales of wonderful adventuring if it could talk.image

Features of Sea to Summit Trek Tk II Sleeping Bag -650 Down-

  • RDS certifiedULTRA-DRY Down 650+ Loft 85% Down Cluster Premium Duck Down
  • Wider in the hips and leg section than a mummy bag for a more comfort-oriented sleep experience
  • Will zip to any Women's Trek, Latitude, or Talus sleeping bag to form a snug double sleeping bag
  • Full-length YKK#5 side and foot zip
  • Includes lightweight Ultra-Sil compression bag and a combined storage cell/laundry bag

Package Contents:

  • Sea to Summit Trek Tk II Sleeping Bag -650 Down-
Customer Reviews for Sea to Summit Trek Tk II Sleeping Bag -650 Down- Read All (5)
Helpful Positive Review
by John S., Verified Owner from TN, United States Updated on June 5, 2018
This was my first CampSaver purchase. Great shopping experience and a great deal on this last season's bag. I've only had the chance to use it once but it packs small, has a great feel, is very light as stated and most importantly a very warm bag when needed. I always get best performance from compressed down by letting it regain its loft for several hours in the tent before cl...
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Helpful Positive Review
by T.J., from CA, United States Updated on June 5, 2018
I've had this bag for about five months and just wanted to sing its praises. I'm not a fan of mummy bags and this strikes the perfect balance between a little extra room, weight and insulation. It packs super small in the included compression sack (although I do think they could have made the sack a little bigger given the fact that it compresses) and comes with an awesome stor...
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Helpful Positive Review
by Binh D., from CA, United States Updated on November 23, 2016
bag came with a storage bag, wash bag, and a compression sack. It's loftier than my kelty cosmic down and is slightly longer (about 2 inches) in length. Toe box is roomier as well due to the more rectangular design. However, the best thing I love about this bag is that there are two zippers: one on the side, and one just for the toe box. I sleep with it with the toe box zipper ...
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Most Recent Reviews
by Kristine F., Verified Owner from MO, United States Updated on December 14, 2016
I took this bag with me biking the Missouri Katy Trail in October over 6 days. It is a well made bag, has a good size inner hidden pocket, two zippers-one at the feet and another at the side, has good cushion on the bag bottom. The bag came with a compression sack and a large storage bag which you can put into the plastic sack having a ventilation hole. I placed packing tape ov...
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Most Recent Reviews
by Eric Hanneman, Updated on October 17, 2015
I really like this bag, it was too warm for a cool 45F night at the Oregon Coast. Plus, it zipped right together with the opposite handed bag for even more warmth. A bought the same bag from another vendor, and this one appeared to have been opened previously (hence the missing star), but it was in new condition
Questions & Answers for Sea to Summit Trek Tk II Sleeping Bag -650 Down-
Q I am 6' tall. I do not see the bag lengths listed for the regular vs.tall models. Can you provide the lengths for each? Thank you ...
A
Expert Answer

The regular will be 6', the long will be 6'6".

Answered by Jonathan, Gear Expert, August 3, 2018
Q What is the difference between trek 1 and trek 2 sleeping bags ? Also I have one .. Not sure which one but it has an ordir not sure if it's from the treated down??
A

Thanks for the email, they have different temp ratings, the Trek 2 is 18 degrees and the Trek 1 is 32 degrees!

Answered by CampSaver.com, Verified Owner, June 24, 2016

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Sea to Summit Trek Tk II Sleeping Bag -650 Down- Unavailable & Discontinued Models

List of Unorderable Models

Sea to Summit Trek Tk II Sleeping Bag (650 Down)-Wide-Left-Orange , MPN: 042RWL , UPC: 9327868066872 , Code: Z02-SI-STS0104-367555
Sea to Summit Trek Tk II Sleeping Bag (650 Down)-Regular-Left , MPN: 042RL , UPC: 9327868036172 , Code: Z02-SI-STS0104-STS0104-REGULAR-LEFT
Sea to Summit Trek Tk II Sleeping Bag 650 Down-Regular-Left-Orange , MPN: 042RL-Orange , UPC: 9327868071289 , Code: Z02-SI-STS0104-402216
Sea to Summit Trek Tk II Sleeping Bag 650 Down-Long-Left , MPN: 042LL , UPC: 9327868071302 , Code: Z02-SI-STS0104-97163
Sea to Summit Trek Tk II Sleeping Bag (650 Down)-Regular-Right , MPN: 042RR , UPC: 9327868036189 , Code: Z02-SI-STS0104-97165
Sea to Summit Trek Tk II Sleeping Bag (650 Down)-Short-Right , MPN: sts0104-Short-Right , UPC: 9327868036196 , Code: Z02-SI-STS0104-171597
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