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
SizeRegularLong
Max user height6 ft. 1 in.6 ft. 6 in.
Shoulder width62 in.60 in.
Hip Width58 in.57 in.
Knee Width51 in.40 in.
Weight3 lbs. 2.7 oz.3 lbs. 8.8 oz.
Compressed Volume10.6 L12.2 L
Compression Sack20L20L
Fill Weight22.4 oz.25.9 oz.
Limit Temperature1515
Comfort Temperature2727

REVIEWS

4.8

24 Reviews

Deep Comfort

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

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

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 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 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!

Read All Reviews (24)