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Osprey Siskin 12 Men's Hydration Pack

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$109.99 Model 34042

Designed to do it all—and hold just enough gear

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Carry what you need in the Siskin

The Siskin 12 is a mountain biking pack with many of the high-performing features you’d expect from Osprey. The mesh-covered AirScape back panel provides excellent ventilation and maximum range of motion—go ahead, get sendy.

A dedicated compartment holds an included reservoir and zippered hip belt pockets provide easy access to bars during the ride or a bottle opener afterwards.

Product details

  1. Full front panel U-zip to multi-pocketed tool organization and large bucket main compartment
  2. Zippered hip belt pockets and scratch-free, heat-embossed slash pocket
  3. Includes 2.5L (84.5oz) reservoir with direct-zip access
  4. Magnetic sternum strap bite valve attachment
  5. LidLock helmet carry for traditional helmets and front compression straps for full face helmets
  6. Rolled, soft-edged harness contours to shoulders to keep pack close and provide stability
  7. AirScape back panel and suspension combine ventilation and even load distribution
  8. Front panel shove-it pocket and blinker light attachment

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Specifications

Cargo capacity 732 cu in (12L)
Bag type Hydration packs
Dimensions 17.5cm (l) x 21.5cm (w) x 47cm (h)
Attachment On the body
Fiber content 100% Polyester
Material Woven
Weight 655g
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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