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Osprey Katari 3 Liter Men's Hydration Pack

$64.99 Model 34039

When you want to carry water on your back—and almost nothing else—the Katari 3 has you covered

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Hydration within reach with the Katari

Low profile but high quality, you’ll reach for this pack before your next quick pedal (or ski, or hike) and hardly notice it’s there. An airmesh-covered back panel and rolled soft-edge shoulders deliver excellent ventilation, comfort, and stability, while allowing for full range of motion.

A dedicated external sleeve holds an included 2.5-liter reservoir and stretch mesh side pockets let you grab bars, gloves, and other small essentials on the go.

Product details

  1. Rolled, soft-edged harness contours to shoulders to keep pack close and provide stability
  2. AirScape back panel and suspension combine ventilation and even load distribution
  3. External sleeve accesses included 2.5L (84.5oz) reservoir
  4. Magnetic sternum strap bite valve attachment
  5. Zippered, scratch-free heat-embossed slash pocket
  6. Dual stretch mesh side pockets and blinker light attachment
  7. Nylon main body and polyester bottom

More options


Cargo capacity 183 cu in (3L)
Bag type Hydration packs
Dimensions 15cm (l) x 19cm (w) x 41cm (h)
Attachment On the body
Fiber content 100% Nylon
Material Woven
Weight 330g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

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