Integrated back protection along with a 2.5L HydraPak® hydration reservoir with a slide closure make the Thule® Rail 12L Pro Hydration Pack perfect for gnarly downhill trails. The locking bite valve delivers hassle-free flow that won't leak before, after, or during your ride, plus a hands-free ReTrakt magnetic hose return keeps the drinking tube out of your way, yet allows you to quickly and easily get a drink when you need one. This Thule mountain bike pack is built for incredible stability, meaning it's ready for ripping descents and monster jumps, and it has a lightweight, removable Koroyd® CE-certified Level 1 back protector for extra peace of mind on enduro-style trails. Boasting excellent weight distribution, this durable nylon pack reduces muscle strain, plus its low center of gravity doesn't effect bike handling as much as ordinary hydration packs. Integrated lash points let you tack on riding gear, while lower-back jersey pockets mean you can access nutrition and clothing layers without removing the pack. Dedicated internal pockets keep your tools, gear, and snacks organized, plus an external compression panel keeps extra layers secure and easy to access. The Thule Rail 12L Pro Hydration Pack is finished with reflective details and a light attachment loop for added safety in low-light conditions. 17.3"H x 8.3"W x 7.1"D. Capacity: 12L. Weight: 2.25 lbs.

2.5L HydraPak reservoir has a locking bite valve
ReTrakt magnetic hose management allows hands-free operation
Durable nylon construction stands up to tough rides
Exceptional stability handles rough trails and jumps
Lightweight, removable Koroyd CE certified Level 1 back protector
Distributes weight well to reduce muscle strain
Low center of gravity won't effect bike handling
Lower-back jersey-style pockets
Built-in lash points for adding extra gear
External compression panel holds clothing layers
Dedicated internal pockets keep gear organized
Reflective details and an integrated light loop