Sea to Summit Trek Down 15 Sleeping Bag

About This Item

Temp Rating

15 to 30 Degrees

Insulation Type

Down

If you've ever wished for a less-constrictive sleeping bag that keeps you comfortable in a variety of cool-to-warm conditions, the Trek may become your go-to bag. The Free-Flow Zip system allows you to open the bag sequentially for ventilation up to the point where it is opened flat as a quilt - you can even secure the snaps around your shoulders, open the footbox zipper and 'wear' the Trek around camp

Design and Details:

  • The flexibility of the Free-Flow Zip system plus the comfort of the spacious cut makes the Trek a natural choice for close-to-home campers and long-distance travellers alike
  • RDS-certified, 650+ fillpower duck down with a non-PFAS Ultra-Dry Down treatment to stay drier in damp conditions
  • Includes a recycled 20D polyester shell with a non-PFAS DWR finish blocks wind and moisture, while the polyester liner provides pure comfort
  • Free-Flow Zip System offers great temperature regulation and multiple sleeping bag configurations
  • Tapered-rectangular fit is designed for spacious comfort when you're camping or traveling
  • Sea to Summit Guarantee is offered for the Lifetime of this product
  • Brand : Sea to Summit
  • Country of Origin : Imported
  • Web ID: 23S2SUTRKDWN15FSBCSL
  • SKU: 25757246

REVIEWS

4.9

28 Reviews

Trek Down Sleeping Bag Is Great

[This review was collected as part of a promotion.] This is nice and very durable with top notch material I recommend this product but it’s a bit on the heavy side if you are trekking. The outer fabric is very durable and feels smooth to the touch. And there are 3 separate zips which don’t clog to the fabric and are technical Overall it’s a nice and top quality product I wish it would have been 750 down full but it is 650 because of this it is a bit heavy for traveling

Cozy Big Bag

[This review was collected as part of a promotion.] I love it. My only wish is that it was right hand zipper. Other than that uts great

Trek Down Bag

[This review was collected as part of a promotion.] I original y purchased the trex regular 15 degree bag. I am a side sleeper I also toss and turn a lot at night, so I was always waking up and had to readjust the bag( no fault of the bag just my sleeping habits). During the Memorial Day sale i decided to get the larger 0 degree bag. Wow o what a difference. I don’t have to adjust it in the middle of the night several times. I am in New Mexico on a fire it is only down to mid 40 at night. I leave both sides of my bag zipped down to my waist. Pull the bag over me and sleep nice and warm. I am 5’ 8” 225 lbs. I would opt to the larger bag everytime. Thank you for making great products. Oh yeah. The large aeros pillow fits great inside the hood of the bag and stay put. .

If There's A Perfect Bag, This Is It

[This review was collected as part of a promotion.] I love everything about this bag! It's super comfy, lightweight, warm, packs down small, and can be worn like clothing. It's still new for me, so a always, time will tell, but my best friend has loved hers for like 5 years, so I'm expecting a bright future.

Deep Comfort

[This review was collected as part of a promotion.] Ok so I went and splurged on a nice sleeping bag. Why? A good bag will last about 10 or more years in my experience. This was definitely an upgrade, nice features and super fluffy. It doesnt pack down as much as I thought it would but my days of ultralight long distance hiking are over and this is a perfect option. No regrets.

Loving This Sleeping Bag; Bought Used In Excellent Condition

[This review was collected as part of a promotion.] I bought this for future, unknown trips. My nephew immediately took it out of the box and got into it. He looked so comfy I decided to try it in my bed and now I just love it and sleep with it. It OPENS on the bottom to stick your feet out. This is why I bought it. I can't stand sleeping without sticking my feet out to breathe lol. So, it hasn't even made it outdoors yet but the quality and comfort is excellent. I bought it used on the site and it was in excellent condition as described. Has a very nice packing bag as well with straps. This is why outdoor equipment is worth paying a premium; you really get what you pay for and I highly recommend the brand.

The Blue Cocoon

[This review was collected as part of a promotion.] Great spring and summer bag! Super soft down and silky fabric. I love the zippers to vent, especially when my feet get hot, I can open the bottom and keep warm up top. High quality zippers with extra fill around them to prevent snags and drafts. Love it! Mesh storage bag is a nice addition, but it could be bigger.

This Is A Wonderful Sleeping

[This review was collected as part of a promotion.] This is a wonderful sleeping bag to be used during cold temps. Handled single digits well. I used the reactor liner with this bag. I am very impressed with the quality and packability of this version. Would order again!

Hefty

[This review was collected as part of a promotion.] This sleeping bag was super easy to set up. Felt like I was in a cocoon throughout the night. Wish breathability was better. Idk how butterflies survive if thats what it feels like!

Side Sleeper In Sleep Heaven

[This review was collected as part of a promotion.] I love this sleeping bag. I am a side sleeper who likes their feet out. This bag meets these needs and goes with me everywhere I go. I sleep on my left side, the men's version is the way for me.

Amazing

[This review was collected as part of a promotion.] This is a very durable sleeping bag. It also helps keep your body temperature regulated so you’re not cold or super hot. I love the versatility of it and the packability of it.

Warmth And Comfort

[This review was collected as part of a promotion.] This is warm! It’s down filled. Can accommodate a person up to six feet. You can hook 2 sleeping bags together to make a double sleeper. Light weight. Not as constricting as some other mummy bags. Definitely a great find.

Good Quality Sleeping Bag

[This review was collected as part of a promotion.] I can't wait to use this camping! This is a very nice quality down sleeping bag. It's comfortable and roomy and is rated to keep you warm down to 15 degrees! The down didn't poke through the fabric and the zippers worked nicely. My only issue is that one of zippers seems to need fixed as noted in one of the pictures. I like that it came with both a storage cube so the down doesn't get deflated in storage but it also has a travel bag for your trips!

Super Comfy!

[This review was collected as part of a promotion.] Super comfortable sleeping bag with a really good design to keep the zipper from breaking. Warm and more comfortable than most. Beautiful color and had multiple bag sizes to choose from.

Great Lightweight Sleeping Bag!

[This review was collected as part of a promotion.] The Sea to Summit Trek Down Sleeping Bag is really nice! It’s super lightweight but keeps you warm! The zippers are a little odd with them over lapping. It comes with a nice bag to put it in to store away!

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