Updated 12 hours ago

Osprey Men's Siskin 12 Hydration Pack

Compare prices from top U.S. retailers and find the best available deal.

MSRP

$140.00

Typical

$140.00

Hist Low

$84.00

Current

$84.00

Available Colors

Christy Sports
BEST DEAL

$84.00

40% OFF

$140.00

Size: ONE SIZE
Color: Ultimate Red
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EVO

$140.00

Size: ONE SIZE
Color: Black
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Ascent Outdoors

$160.00

Size: ONE SIZE
Color: Black
Shop Now
Ascent Outdoors

$160.00

Size: ONE SIZE
Color: Ultimate Red
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Ascent Outdoors

$160.00

Size: ONE SIZE
Color: Postal Blue
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Product Details

"Osprey Siskin 12 Backpack Simple, Speedy, Sleek Hydration-Organization Combo For mountain bikers who want a minimal pack with maximum function, the 12-liter Siskin lets you ride in comfort and carry all the essentials. An included 2. 5 hydration reservoir keeps your thirst quenched with the main compartment for extra layers and snacks, perfect for long days on the trail. Easily attach your helmet on the front attachment loop, so you keep track of your gear while enjoying post-ride drinks and food with your buddies. Made with breathable materials, stay comfortable and confident while you focus on enjoying the ride. Features Side compression for distributing weight and stabilizing your load Easy zippered access to hydration sleeve and main compartment Organize your gear and tools with interior pockets Stay visible with blinker light attachment loop All day hydration with included 2. 5 L reservoir and magnetic sternum strap for securing straw valve Keep snacks handy with front shove-it pocket and hipbelt pockets Securely carry your helmet with exterior attachment loop Breathable shoulder straps and backpanel for a comfortable, ventilated carry MFG#: 10005103SPECIFICATIONSGender Men's fit, one size Volume12 Liters Dimensions8. 7"" x 9. 1"" x 18. 5""Weight1. 92 lbs Materials Recycled nylon, PFAS-free waterproof treatment, mesh | Osprey | Siskin 12 | Postal Blue | Hydration Pack | Nylon"

Key Specifications

BrandOsprey
CategoryBike bags
Available SizesONE SIZE
Available ColorsBlack, Postal Blue, Ultimate Red

Where to Buy

Available at 3 retailers

Christy SportsEVOAscent Outdoors

Last Updated: May 13, 2026

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