Osprey Berm 12 Hydration Pack
Built for longer rides, this streamlined, 12-liter Osprey hydration pack keeps water close. It comes with a 2.5 L reservoir. A front shove-it pocket and built-in tool organization secure your gear.



Key Details
- AirScape™ back panel provides close-to-body ventilation
- Spacious, low-profile main compartment
- Separate reservoir compartment with easy-access, S-shaped zipper
- Comes with a Hydraulics LS 2.5 L reservoir
- Adjustable sternum strap with magnetic bite valve attachment
- Zippered front pocket with a key clip for small essentials
- Front shove-it pocket for quickly stashing items or layers
- Internal mesh drop-in pockets for bike tool organization
- Reflective details for safety
- Blinker light attachment (light not included)
Imported.
View all Osprey Cycling Hydration Backpacks| Best Use | Cycling |
|---|---|
| Frame Type | Frameless |
| Gear Capacity (L) | 12 liters |
| Gear Capacity (cu. in.) | 732 cubic inches |
| Reservoir Compatible | Yes |
| Reservoir Included | Yes |
| Bottle(s) Included | None |
| Liquid Capacity (L) | 2.5 liters |
| Liquid Capacity (fl. oz.) | 84.5 fluid ounces |
| Weight | 1 lb. 7.03 oz. |
| Fits Torso Length (in.) | 16-20 inches |
| Fits Waist/Hips | 25-50 inches |
| Material(s) | bluesign®-approved, 100% recycled, 300-denier polyester with durable water repellent (DWR) treatment made without PFAS |
| BPA Free | Yes |
| Pack Access | Panel |
| Number of Exterior Pockets | 2 + main compartment |
| Hipbelt | Yes |
| Bite Valve Shut-off Switch | Yes |
| Raincover Included | No |
| Dimensions | 16.9 x 9.1 x 9.1 inches |
| Gender | Unisex |
| Sustainability | Contains recycled materials Product meets the bluesign® criteria |
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