







💦 Stay fueled, stay ahead — hydration meets hustle.
The Teton Sports Lightweight Oasis 1100 is a unisex outdoor hydration backpack featuring a 2-liter insulated water bladder with leakproof design and easy-clean wide opening. It offers 18 liters of organized storage, ergonomic adjustable fit with breathable foam straps, and weather-resistant features including rain cover and guarded zippers. Perfect for hiking, running, and cycling, it combines durability, comfort, and smart design to keep you hydrated and prepared on every adventure.












| ASIN | B013LUR076 |
| Best Sellers Rank | 364,423 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1,071 in Cycling Hydration Packs |
| Customer reviews | 4.5 4.5 out of 5 stars (1,845) |
| Date First Available | 24 July 2015 |
| Department | Unisex |
| Item Weight | 907.18 g |
| Manufacturer | Teton Sports |
L**A
I received this a few days ago but haven't had a chance to try it out yet on the trail which is why I'm rating it 4-stars at this time. I love the overall capacity of it, as well as all the pockets. I think it will be a perfect bag for day hikes without being too big. I tested the hydration bladder for leaks and there were none. Yes it gives water that "plastic-y" taste initially, but I did clean it with a bit of dish soap, rinsed well, and let it air dry for 2-3 days and that took care of the weird taste. Also there are two outer side pockets that each fit a standard 16-ounce water bottle but they seem like they will fit larger bottles too. The shoulder straps are a perfect fit for me. I was concerned they might be too wide and uncomfortable, or hit in the wrong places based on what a few other reviewers with similar physical dimensions stated. Also the sternum strap and waist strap are adjustable and fit comfortably (for reference I am 5'3, 135, 36C). The medium size pocket in the lower middle section of the bag with the logo on it has three small buckle straps - one at the top of it as well as one on either side (see pics) so it can be unhinged. I wasn't sure what the purpose is but my husband suggested it can be used to hold a jacket or blanket, or anything else along those lines. This backpack looks and feels like very good quality and I can't wait to load it up and take it out on some Fall hikes. UPDATE 10-22-23: This is now officially a 5-Star backpack. I used it for the first time yesterday on a 14-mile hike and it was perfect! It was fully loaded and comfortable for the whole trek. I started out with the hydration pack full - no leaks, and the bite valve worked great. This is my first hydration pack and I sure appreciated the convenience of being able to drink water without having to stop during those times when I was only thirsty but not needing to stop. (now comes the fun part of cleaning the thing lol - but I bought a cleaning kit and some fizzy tablets, so we'll see how that goes!) The backpack held everything I bring on a day hike, though I can see where the bigger 22-liter one wouldn't be bad either for hikes in colder weather when I bring a heavier jacket, a few other light layers, and more food items. I actually might get one in that size too if I can get it at a good sale price. This is definitely a great pack from my experience with it so far, and I'd say get it if you're on the fence.
C**Y
tiene el tamaño óptimo para llevar lo mínimo en largas caminatas (50 km o mas) y costo inmejoable para la calidad y peso de los materiales de construcción. Diseño ergonómico sin lastimaduras de espalda ni hombros. Mi experiencia y de mi esposa: Camino de Santiago!!
M**H
Produit de qualité
C**Y
Excelentes materiales, por duración y peso. Muy ergonómica
S**N
My only complaint is that the main compartment's zipper is hard to open & close because the flap over it is so stiff. Otherwise, it's holding up well and seems to be a great pack for fit and quality.
Trustpilot
5 days ago
2 days ago