Osprey Siskin 12L Biking Backpack with Hydraulics Reservoir

The Osprey Siskin 12 is a versatile mountain biking pack that is designed to handle all your gear while providing high performance features. The mesh-covered AirScape backpanel not only offers excellent ventilation but also allows for maximum range of motion, giving you the freedom to push your limits. The pack features a LidLock attachment on the front, perfect for storing a standard size helmet, as well as side compression straps that can expand to hold a full face helmet securely.

Inside the main U-zip compartment, you'll find organization pockets for your bike tools, along with space for a layer, a sandwich, or some lightweight mountain bike padding. The rolled, soft-edge shoulder straps ensure that the pack stays stable over technical terrain, without causing any discomfort or pinching points when fully loaded. Additionally, there is a dedicated compartment for the included 2.5-liter reservoir, as well as zippered hipbelt pockets for easy access to bars during your ride or a bottle opener for post-ride celebrations.

Key features of the Osprey Siskin 12 include the Osprey Hydraulics LT 2.5L reservoir by Hydrapak with direct-zip access, a magnetic sternum strap for easy access to the bite valve, and dual upper side compression straps that can double as a carry system for a full face helmet. The full front panel U-zip provides access to the main compartment and tool organization pockets, while a front panel shove-it pocket offers additional storage options.

With its innovative design and high-quality materials, the Osprey Siskin 12 is the perfect companion for all your mountain biking adventures.

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