Looking for a low-profile waist pack with integrated hydration? Look no further than the Osprey Seral 4. It comes with a 1.5-liter reservoir to keep the H2O flowing while you tackle rough terrain.
- Waist pack has enough storage capacity for ride essentials, such as a spare tube, CO2 and multi-tool and snacks
- Includes a 1.5 L Osprey Hydraulics lumbar reservoir by Hydrapak for on-the-go hydration
- Magnetic hipbelt bite valve attachment keeps your hydration handy; updated magnetic coupling improves hose management, even in rough terrain
- AirScape back panel with contouring lumbar wrap provides maximum stability
- Large zippered main compartment with reservoir sleeve; main compartment features tool organization and internal zippered pocket
- Constructed from high-tenacity nylon with a PFC-free durable water repellent (DWR) coating that sheds moisture and stains
- Nylon is recycled
- Blinker light attachment (light not included) with reflective graphic helps you stay seen in low light
- Closeout
Imported.
View all Osprey Cycling Hydration Waistpacks| Best Use | Mountain Biking |
|---|---|
| Gear Capacity (L) | 4 liters |
| Gear Capacity (cu. in.) | 244 cubic inches |
| Reservoir Compatible | Yes |
| Reservoir Included | Yes |
| Bottle(s) Included | None |
| Liquid Capacity (fl. oz.) | 50 fluid ounces |
| Liquid Capacity (L) | 1.5 liters |
| Weight | 15 ounces |
| Fits Waist/Hips | 26-50 inches |
| Material(s) | 600-denier recycled PET polyester/400-denier recycled high-tenacity nylon |
| Bite Valve Shut-off Switch | Yes |
| Dimensions | 12.5 x 7.5 x 4.5 inches |
| Gender | Unisex |
| Sustainability | Contains recycled materials |