Osprey Berm 4 Hydration Pack
Perfect for gear-light rides, this sleek Osprey hydration pack keeps your essentials secure. And it comes with a 2.5-liter reservoir for quick and easy hydration on the bike.
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- Included Hydraulics™ LS 2.5-liter reservoir
- AirScape™ back panel provides close-to-body ventilation
- Separate reservoir compartment with easy-access S-shaped zipper
- Adjustable sternum strap with magnetic bite valve attachment
- Zippered front pocket with key clip for small essentials
- Blinker light attachment (light not included)
- Reflective details for visibility
Imported.
View all Osprey Cycling Hydration Backpacks| Best Use | Cycling Mountain Biking |
|---|---|
| Frame Type | Frameless |
| Gear Capacity (L) | 4 liters |
| Gear Capacity (cu. in.) | 244 cubic inches |
| Reservoir Compatible | Yes |
| Reservoir Included | Yes |
| Bottle(s) Included | None |
| Liquid Capacity (L) | 2.5 liters |
| Liquid Capacity (fl. oz.) | 84.53 fluid ounces |
| Weight | 15.52 ounces |
| Fits Torso Length (in.) | 16-21 inches |
| Material(s) | bluesign®-approved, 100% recycled 300-denier polyester with a durable water repellent (DWR) treatment made without PFAS |
| Pack Access | Panel |
| Number of Exterior Pockets | 1 + main compartment |
| Bite Valve Shut-off Switch | Yes |
| Raincover Included | No |
| Dimensions | 15.4 x 7.5 x 5.5 inches |
| Gender | Unisex |
| Sustainability | Contains recycled materials Product meets the bluesign® criteria |
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