SKU: 11484626042

Sea To Summit Treeline ATLI Sleeping Bag

$143.55 $159.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Sea To Summit Treeline ATLI Sleeping BagSimple and durable, yet refined, your perfect companion for uncomplicated summer adventures. The Treeline Sleeping Bag is a budget down bag that is ideal for three season use when youre confident the temperature wont drop far below freezing. This bag is a relaxed mummy shape, with extra space around the hips and shoulders and a fitted hood to keep your head snug. With a 2C comfort rating and a 3 lower limit, the Treeline is perfect for three season

Simple and durable, yet refined, your perfect companion for uncomplicated summer adventures.

The Treeline Sleeping Bag is a budget-down bag that is ideal for three-season use when you’re confident the temperature won’t drop far below freezing.

 

This bag is a relaxed mummy shape, with extra space around the hips and shoulders and a fitted hood to keep your head snug. With a 2°C comfort rating and a -3° lower limit, the Treeline is perfect for three-season use when conditions won’t dip below freezing. The outer shell and lining are made from 50D nylon, which makes it durable enough to take camping with the kids and even the dog. The fill is comprised of 400g of compressible R.D.S certified lofty 600+ down for warmth, and it has a two-way YKK #5 side zip with an anti-snag system so you can ventilate on balmy nights.

Heat won’t escape through the zipper as there’s a draft tube to prevent that, and you can pop your phone or other essentials in the internal chest pocket. If you’re in need of a wallet-friendly down bag for three-season adventures – the Treeline Sleeping Bag from Sea to Summit is the one for you.

  • Relaxed mummy shape with fitted hood for a little more wriggle space while still providing efficient warmth
  • Super-compressible and lofty RDS 600+ Down
  • 50D Nylon shell and lining fabric provide extra durability while still offering good compressibility
  • Internal chest pocket is perfect for keeping valuables secure, or batteries warm
  • Draft tube prevents heat loss through the zipper
  • Internal draw cords in the hood and neck draft tube for streamlined exterior finish
  • Two-way YKK #5 side zip with anti-snag system for easy access and ventilation options
  • Supplied with stuff sack and storage cell for compact storage
  • This bag is designed to pair with another

Weight:  0.97Kg

Temperature Rating: Comfort: 2° / Limit: -3°/ Extreme: -19°

Materials:

Outer shell: 50D Nylon shell 
Inner Fabric: 100% Polyester
Insulation:  RDS 600+ Down
Down Fill Weight:  600g 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11484626042

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4.1 ★★★★★
Based on 11 reviews
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Product Reviews
R
Rebekah D
New York, US
★★★★★ 5
Fruity body mist
Scent: 555 Strawberry + Aire, Size: 1 Fl Oz (Pack of 1), Scent: 555 Strawberry + Aire, Size: 1 Fl Oz (Pack of 1)
This is a great little travel-size body spray to keep in a beach bag, purse, or suitcase. The spray bottle is compact but still feels sturdy, and it’s super convenient for on-the-go use. The scent is pleasant, sweet, and fruity, and not overpowering at all. To me it has a warm fruity vibe that kind of reminds me of summer days as a kid eating popsicles. Nice for everyday wear if you want something light and easy, plan to reapply every 3 hours or so for maximum scent.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
E
Verified Purchase
Elizabeth
Boise, US
★★★★★ 5
Good quality and definitely worth it for energetic dogs.
Color: Orange
The automatic moving and rolling action really grabs my dog’s attention, and the rope adds extra fun for chasing and playing. It helps reduce boredom and keeps my dog mentally stimulated, especially when indoors. The motion activation works well, and it’s a fun and engaging toy overall.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
J
Verified Purchase
Jason Dong
Draper, US
★★★★★ 5
my dogs love it
Color: Orange
This interactive toy has been a lifesaver for keeping my furry friend occupied. It moves around in unpredictable ways, which really keeps him engaged and guessing. The rope attachment is a nice touch, allowing for a bit of tug-of-war when he's feeling energetic. It's durable enough to withstand his enthusiastic play, which is a huge plus. I've noticed he's less anxious and destructive when I'm not home since he has this to play with. Definitely a great purchase for any dog owner looking to provide some mental stimulation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
D
Verified Purchase
Douglas J
Bozeman, US
★★★★★ 5
How many dog toys have you bought that just laid on the floor unused?
Color: Orange
New husky has more energy than an entire pre-school - even being walked more than three miles a day wasn’t sufficient to drain her excess energy. I threw the dice on this - and it’s AWESOME. Comes with an extra rope and an extra side piece. Rechargeable with a USB-C cable. When you turn it on, the blue LEDs flash, the entire device buzzes, bounces, and races back and forth across the floor. After a couple of days of uncertainty, my new husky LOVES this. She chases it around, grabs it by the attached rope and carries it from room to room. After a short bit of activity, the toy goes into ‘sleep’ mode, until either the dog touches it again or a timer has elapsed, and then it fires up and starts buzzing and racing around the floor again. From a full charge, the toy will keep your dog entertained all day. Bright orange color makes it much easier to find when it’s rolled behind the toilet (as it did this afternoon). Sturdy. Highly resistant to chew damage. If this one wears out or breaks, I’ll absolutely get another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
G
Verified Purchase
Grant
Cuba, US
★★★★★ 4
Puppy interactive toy
Color: Orange, Color: Orange
It’s a great toy as it keeps my 5 month old puppy very entertained! It is pretty hardy and made of good material as she tries to throw it around and chew it. She does swing it around and the hard part will hit her. She doesn’t seem bothered by it tho lol good size and minimum noise When I first introduced her to it she was a little scared but now she gets excited to play with it once it finishes charging.
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Reviewed in the United States on May 2, 2026

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