Teton Sports Oasis 1100

1 review
5-star:   0
4-star:   1
3-star:   0
2-star:   0
1-star:   0


Weight 2 lb
Capacity 1100 cu in / 18 L
Hydration Capacity 70 oz / 2 L
Dimensions 18.5 x 10 x 7 in



Great product for day hikes, music festivals, or even…

Rating: rated 4.5 of 5 stars
Source: bought it new
Price Paid: $35


Great product for day hikes, music festivals, or even just long-distance traveling. Plenty of room for stuff with several smaller, individual compartments. Includes a rain cover and plenty of straps for attaching other gear.

Great value compared to other brands given the high performance. Highly recommended.


  • Large bladder
  • Lots of storage space
  • Many straps and buckles
  • Rain cover


  • Mouthpiece is well built, but a bit bulky and more cumbersome to use than other brands.

Straps and pack fit me well (I'm an average size 6' male). Advertised volume is accurate, fits a good bit of gear. Pack rides well even when full and heavy with water.

Product is well-constructed. I've used it dozens of times under strenuous conditions and it shows little to no signs of wear. I've owned the pack for a year and it's one of the better values I've gotten on gear.

The main downside is the lower quality of the mouthpiece on the bladder. The bladder itself is very nice and does its job easily. The mouthpiece is a bit bulky and it's a little cumbersome to have to pull it with your hands every time you want a drink instead of simply biting down.

Other than that, no complaints at all. I paid about $35 for the pack and consider it a great value compared to other brands. Having used it, I would probably pay up to $45 or $50 now. 

Manufacturer's Description

Large capacity hydration pack weighs only 2 pounds unfilled. Modern cut, multiple adjustments and ventilated shoulder straps mean all-day comfort, even fully loaded. Includes 70-ounce bladder. Three zipper pockets, stash space, and two mesh pouches make this 1,100 cubic inch hydration pack roomy enough for day or overnight trips.

Low-profile athletic cut with full adjustment fits both men and women comfortably. Sturdy and lightweight. Wide mesh straps with ventilated foam and chest shock absorber. FDA-compliant food grade bladder with triple-heat sealed edges, 2" opening for easy fill and cleaning, kink-free sip tube, cushioned bite valve, and twist-lock to prevent leaks.

Shell: 210D Honeycomb Ripstop / 600D PU

Waist Belt: Expandable up to 60"


Visit Teton Sports's Oasis 1100 page.

Teton Sports Oasis 1100


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