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Osprey Packs
Katari 7L Backpack

5 out of 5 stars
2 Reviews
Current price: $53.97 - $71.96 Original price: $89.95
Up to 40% off



Why We Like The Katari 7L Backpack

When you're hitting the trails for a quick hike or mountain bike ride, the low-profile Katari 7L Backpack holds everything you need and nothing you don't. Its light, airmesh harness with rolled soft edges keeps you comfortable as you pedal or hike while a removable webbing hip belt offers enhanced stability. The included reservoir slips into the external hydration sleeve and the magnetic bit valve attaches to the sternum strap for easy drinking. Carry your extra tools, snacks, and layers in the mesh and zippered pocket and head for the trails.


  • Low-profile hydration pack for fast, light missions on the trails
  • Included 2.5L reservoir keeps you hydrated as you bike or hike
  • AirScape backpanel delivers breathable comfort for your ride
  • Magnetic sternum strap bite valve attachment keeps liquids close
  • Dual side mesh pockets hold extra water, snacks, or other gear
  • Front zippered pocket holds a spare tube, tools, or extra layers
  • Blinker light attachment allows visibility in low light conditions
  • Osprey designs comfortable packs for multiple mountain endeavors
  • Item #OSP00D3
[face fabric] 100D nylon, [bottom] 600D polyester
7L (427cu in)
Shoulder Straps
Waist Belt
removable, webbing
Hydration Compatible
Reservoir Included
Osprey Hydraulics LT 2.5L
1 zippered stash, 2 mesh side, 1 zippered front
Gear Loops
blinker light loop
18.1 x 7.5 x 6.7in
Claimed Weight
hiking, trail
Manufacturer Warranty

Overall Rating

5 based on 2 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 2 reviews

Fits True To Size

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What do you think about this product?


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5 out of 5 stars

November 25, 2021

perfect size

I've put it through the wringer
5' 9"

Great size and simple single pocket. I had a hydration bag with 5 zippers and tons of pockets. Wanted something small and more simple. This bag is perfect.

benp738005 b
5 out of 5 stars

October 6, 2020

First time used on a 4hr+ Gravel ride

I've used it several times

The 2.5L reservoir is more than adequate....I filled it to like 2L and carried two water bottles. I live in the South...this was an early Oct. race..temps 67-74 during the race. The Katari7 carried needed emergency supplies also. (roomy inside but streamlined) More than adequate. I think you add 2.2lbs/L when carrying Liquid so be ready to have 4-6lbs on your back depending on how much you will be carrying. -JG