Designed for adventurous days on the trail, the Siskin 12-liter pack offers a well-balanced performance for mountain bikers seeking a little extra room and focused features. Equipped with a next-gen 2.5-liter reservoir, it ensures you stay hydrated during your longest rides, while its spacious main compartment provides ample space for spare tubes, multi-tools, trail pumps, extra layers, and more.

Featuring upper-side compression and options for both traditional LidLock helmet carry and full-face helmet carry with compression straps, the Siskin offers versatility and convenience. Its U-zip main compartment access and front fabric shove-it pocket make it easy to access your gear, while the included Hydraulics LT 2.5 L reservoir ensures you have plenty of hydration for the journey.

Designed with bike-focused features in mind, this pack offers just the right volume for any ride, along with main compartment tool organization to keep your essentials easily accessible. The rolled, soft-edged harness and air mesh wrap hipbelt ensure a comfortable and stable carry, while the zippered hipbelt pockets provide additional storage options.

Constructed with Osprey's renowned quality and attention to detail, the Siskin is built to withstand the demands of mountain biking. Its AIRSCAPE™ suspension system and backpanel provide maximum ventilation while keeping the load close to the body, ensuring you stay cool and comfortable throughout your ride. With its thoughtful design and bike-specific features, the Osprey Siskin 12 is the perfect companion for all your trail adventures.

Osprey Siskin 12 Features:

• Upper-side compression and full-face helmet carry
• Direct access zip path to reservoir compartment
• U-zip main compartment access
• Front fabric shove-it pocket
• LidLock helmet attachment
• Blinker light attachment
• Magnetic sternum strap bite valve attachment
• Hydraulics LT 2.5 L reservoir included
• Main compartment tool organization
• Zippered hipbelt pockets
• Zippered scratch-free heat-embossed slash pocket
  

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