Have you ever wondered what the best way to stay hydrated is while enjoying a whole day outdoors? The Oasis 1100 by TETON Sports is an 18-liter backpack that comes with a leakproof 2-liter hydration bladder and is thoughtfully designed with plenty of room for all the gear you want to keep handy. You can adjust the shoulder, chest, and waist straps to get a custom fit.
It comes in a wide variety of colors and includes features normally seen on more expensive packs. But don’t just take our word for it—read the reviews! The Oasis 1100 is helping hikers rehydrate easily—wherever the adventure leads.
More details about the Oasis 1100 Hydration Pack:
|Material Overview:||210D 2mm Polyester Honeycomb Ripstop|
|Shell Material:||210D 2mm Polyester Honeycomb Ripstop|
|Dimensions (in use):||18.5" x 10" x 7"|
|Pack Weight:||2 lbs|
|Backpack Volume:||18 liters|
|Suggested Trip Length:||1-5 hours|
|Hydration Capacity:||2 liters|
|Sleeping Bag Compartment?:||No|
|Waist Belt Size Range:||<= 152"|
|Country of Origin:||China|
Please note: We do not ship to P.O. boxes. Please provide a physical shipping address when checking out.
We ship from our warehouse in Salt Lake City, Utah via various methods, including USPS and FedEx. If an item is available for sale, it is in stock in our warehouse and will ship as soon as the payment processes, usually within 1 business day of your order.
Once shipped, orders typically take approximately 3 to 5 business days to arrive.
Standard shipping is free for orders $75 and above—after discounts are applied and before taxes and shipping are calculated—to destinations in the continental 48 US states.
When you place an order, you will get a confirmation email. Once your order has left our warehouse, we will email your tracking information to you. Your carrier can give you an estimated arrival date. Most carriers provide step-by-step updates if you request them.
Express shipping is available via FedEx. Rates are calculated by package weight and destination. These options and their rates will be available during checkout.
Built TETON Tough
Our Lifetime Warranty
All of our products are backed by a limited lifetime guarantee. Our products are built to withstand whatever nature throws at you, but rest assured, our warranty will help get your gear repaired or replaced if anything goes wrong.
- LMLindsay McKayla L.Verified ReviewerI recommend this productRated 5 out of 5 starsAug 1, 2022Great for day hikes!
Has been my go to backpack for all of my day hikes and beyond! Decent amount of room for snacks, a jacket, and my adventure journal. Plus side pockets for additional water bottles (if 2lt isn't enough water for the day).
Adjustable straps and fits fine for a ladies waist. (Color exactly like the photo)
- MLMichael L.Verified BuyerI recommend this productRated 5 out of 5 starsSep 23, 2023excelent
Daughter really excited with it. Perfect for her many day hikes.
- TBTeresa B.Verified BuyerI recommend this productRated 5 out of 5 starsJul 24, 2023Good Pack.
I tried my Oasis out for the first time this weekend. It was a comfortable fit, just the right size and weight for a day hike. The shoulder straps are a little stiff but I’m hoping they will ease up as I use it more. I love the pocket configuration too!
- BbcVerified ReviewerI recommend this productRated 5 out of 5 starsJul 12, 2023The world's best value?
I've had this for two years incredible deal for the price. It's the perfect size, it fights exactly what I need. Keeps me organized. perfect amount of water to last a hike but not be too heavy. without the water bladder you get even more storage and it can be a minimal weekend bag. In a world where almost no prices make sense, this bag is obtainable while being high quality. I haven't even mentioned the water proof cover. This backpack is a hidden gem in the hiking/backpack industry. I feel like I hold a secret and every time I see someone in the wild with one I immediately know, they know what's up. Great job to the teton team.
- JDJared D.Verified BuyerI recommend this productRated 5 out of 5 starsJun 3, 2023Bonnaroo here I come, with water and a snack
Bonnaroo here I come, with water and a snack
- CBCarolAnn B.Verified BuyerI recommend this productRated 5 out of 5 starsMay 26, 2023“Perfect!” Said my friend!
I bought this for my friend for a birthday gift and she is very happy with it. Especially because it fits her hiking sticks.
- KKirstinaI recommend this productRated 5 out of 5 starsMay 23, 2023Great daypack
This pack is perfect for a short 1-2 hour hike. It’s lightweight and has a lot of storage. I will definitely be getting a lot of use out of this pack.
- TRTass R.Verified BuyerI recommend this productRated 5 out of 5 starsMar 17, 2023Oasis 1100. Hydration Pack
Serves my needs well. Second one I have had. Ruined the first one in Chile
- MDMalcolm D.Verified BuyerI recommend this productRated 5 out of 5 starsJan 21, 2023Small day hydration pack
I like this pack a lot. Have not used the hydration part but have worn the backpack on short (1&1/2) hour hikes. Small so am not tempted to overpack. Well constructed and fairly comfortable to wear.
- JLJeff L.Verified BuyerI recommend this productRated 5 out of 5 starsJan 9, 2023Quality Product
The pack was exactly as described. High quality and spacious for the size of the pack. I bought it for my daughter and was concerned about the fit and size for a women. She loved it and fits very comfortably.