




We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The Osprey Siskin 12L is a purpose-built biking pack designed for day-long trail adventures. It strikes a balance between light weight and generous room, delivering a streamlined profile that stays comfortable as you ride. The pack is optimized for hydration, organization, and quick access to core gear, making it a reliable companion for a wide range of rides.
With a focus on practical hydration and smart storage, the Siskin helps you manage water, tools, and layers without feeling bulky. It’s designed to feel natural on the back, so you can concentrate on the trail rather than on your pack.
The bundle includes an Hydraulics LT 2.5 L reservoir, engineered for easy filling and cleaning. Direct zip access lets you top off water mid-ride without removing the pack, and a sternum strap with magnetic bite valve keeps the sip-ready hose in reach. If you want more versatility, Hydraulics Quick Connect is sold separately for swapping reservoirs between compatible packs.
A rolled, soft-edged harness translates to a stable, comfortable carry on rough terrain. When you’re off the bike, you can secure your helmet with the traditional LidLock system, or switch to full-face helmet carry using the compression straps when needed.
The Siskin’s volume is tuned for day rides, offering organized tool storage, a dedicated quick-access space for tubes and pumps, and a full U-zip main compartment for easy packing and retrieval of layers. Zippered hipbelt pockets keep small items within reach.
Measured at 18.5 inches tall, 9.1 inches wide, and 8.7 inches deep, the Siskin weighs about 1.92 pounds. The combination of light weight and thoughtful layout delivers an efficient carry for day trips and quick rides, helping you stay focused on your route.
Q: Is the reservoir included with the Siskin 12L?
A: Yes. The kit includes a Hydraulics LT 2.5 L reservoir with direct zip access.
Q: What makes the Siskin 12L comfortable for long rides?
A: A rolled, soft-edged harness stabilizes the carry, plus helmet carry options and hipbelt pockets for essentials.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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