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Sea To Summit
Traveller TrI Sleeping Bag: 50F Down

4.844827586206897 out of 5 stars
58 Reviews

Out of Stock

Don't worry though, we have a lot more Down Sleeping Bags in stock than that.

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Traveler TrI Sleeping Bag

The Sea to Summit Traveler TrI Sleeping Bag adapts to your preferred method of exploration. At a temperature rating of 50 F, its a perfect choice for summer camping, a liner in the colder spring and autumn weeks, and a year-round option for hostel hoppers or couch surfers extraordinaire. Its slightly tapered design reduces a bit of weight and bulk for those backpackers obsessed with lightweight logistics. The Traveler TrI is stuffed with 750+ loft Ultra-Dry Down, a water-repellent down that reduces the negative effects that moisture has on down by retaining 60% more loft and absorbing 30% less moisture compared to untreated down. If your travel buddy happens to share your taste in sleeping bags, then zip together your Travelers and enjoy an old-fashioned sleepover. Even when unzipped completely, a single large-sized bag can conveniently cover two people as a light comforter. When the mercury drops unexpectedly, cinch the foot and collar drawcord to maximize the bag's heat insulation. For the lazy campers out there, the bag can be entirely reversed on the tail end of multiple-day trips, just like your shirts before laundry day. Stuff the Traveler into its Ultra-Sil compression bag when traveling from site to site and stuff it into the laundry bag when you run out of sides to reverse.


Details

  • Ultralight sleeping bag perfected for traveling and camping
  • 750-fill down insulation is light and compressible for backpacking
  • Ultra-Dry Down treatment maintains lofty warmth in moisture
  • Unfolds to double as a large comforter
  • Zips into other Traveler Sleeping Bags from Sea to Summit
  • Collar and foot drawcords ensure a secure fit
  • Ultra-Sil compression bag and storage bag included
  • Item #STS007S
Material
15D nylon
Insulation
750-fill down
Shape
slight taper
Shoulder Circumference
[regular] 58in [long] 66in
Hip Circumference
[regular] 53in [long] 58in
Foot Circumference
[regular] 39in [long] 46ing
Bag Length
[regular] 6ft [long] 6ft 4in
Fill Weight
[regular] 7.1oz [long] 8.8oz
Degree
50F
Storage Sack
yes
Stuff Sack
yes
Stuff Size
[regular] 4 x 8in [long] 5 x 7in
Claimed Weight
[regular] 13.7oz [long] 16.8oz
Manufacturer Warranty
lifetime

Overall Rating

5 based on 58 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 2 reviews
4 Stars - 5 reviews
5 Stars - 51 reviews

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5 out of 5 stars

October 28, 2023

Highly Rcommended

[This review was collected as part of a promotion.] Very lightweight, compact and effective. I needed a lighter bag than my old Wilderness Experience Solo sub zero. This works great.

William F.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

August 16, 2023

Favorite travel sleeping bag

[This review was collected as part of a promotion.] This light weight travel bag is roomy and can be paired with a second travel bag for a sleeping bag for two. Adding a liner and pillow adds to comfort. I will use this as I camp, travel to homes, cabins or for sleepovers with the grandchildren. Awesome find!

Carol N.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

July 3, 2023

Light weight!!!

[This review was collected as part of a promotion.] While I haven’t tried the Traveller sleeping bag yet. It is light and I love the color. I also love the ability to make it a blanket. Sea to Summit has always been associated with quality and great customer service. I’ll be using this next month and posting my experience.

Yvonne A.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

May 5, 2023

Packs up so small

[This review was collected as part of a promotion.] This is the perfect addition to my kit. It packs up so small and now goes with me everywhere.

JessicA B.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

April 12, 2023

Impressed - great ultra light option

[This review was collected as part of a promotion.] Light and simple and kept me warm with a liner in 42 degree weather the other night. Packs down so small. It’s a great bag for its size. Light weight, extremely packable, I would recommend the liner to maximize the comfort zone and it also packs down extremely small and does a fantastic job when paired with this bag.

Matt M.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

February 14, 2023

Versatile Summer Gear

I am so happy to have this in my arsenal of summer gear. From summer car camping, to backpacking, to bike camping, this light but oh so warm and comfy sleeping bag was all that was needed. The Traveler Sleeping bag/Blanket versatility is what peaked my interest. I love the options of being a blanket during hot nights or zip it up and get all the warmth of a summer rated sleeping bag.

Carina R.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

January 5, 2023

A brilliant bag..28 days in

[This review was collected as part of a promotion.] A brilliant bag..28 days in a row and still feels fresh

user image
andrew b.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

November 23, 2022

The perfect bag for SW Florida

[This review was collected as part of a promotion.] Extremely lightweight and packable, adding minimal weight to my kit. Used recently while assisting with a disaster response organization (Team Rubicon) in southwest Florida. It was a perfect option for the warm weather and humid conditions. Nighttime temperatures ranged between upper 60s and lower 70s.

Kurt K.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

November 20, 2022

BEST LIGHTWEIGHT BAG EVER

[This review was collected as part of a promotion.] I LOVE this bag. It is so light with everything I need and no frills. It comes with a small compression bag that fits perfectly and is easy to travel with. The bag even has a flap that I can grab onto when I remove the sleeping bag from the stuff sack. I have used it almost every night since I bought it. I like to synch the foot chord and use the rest of it like a blanket. On colder nights I add a blanket on top and together they are perfect. On warm nights, this bag is the anwer. I really do LOVE it. Oh! And when I pull it out of the compression bag, it doesn't take long to puff back up. It's my favorite sleeping bag EVER.

Meghan P.
Sea to Summit

Originally reviewed on Sea to Summit

5 out of 5 stars

November 16, 2022

Versatility mastered! Thank you.

[This review was collected as part of a promotion.] Purchased 30 degree regular. Lightweight, super packable and warm! Use it for bike packing, truck camping and camping. So nice having the bottom opening to air out my feet when I overheat.

Frank P.
Sea to Summit

Originally reviewed on Sea to Summit