Designed and body-mapped for a comfortable fit, the Nathan VaporAir Lite 4 L hydration vest has an adjustable fit system for personalization that feels custom tailored just for you.
- Fast and easy "set it and perfect it" adjustable fit system uses lower-lumbar hook-and-loop panels that allow you to set the back panel to your shape
- This provides a tailored, body-mapped fit for all body types, allowing you to carry essentials for trail running with a bounce-free ride
- 2 adjustment points allow you to quickly alter the waist and torso separately for a fit that is comfortable and customized to your specific shape
- Breathable, chafe-free materials provide maximum comfort
- Included 2-liter reservoir is designed to reduce sloshing
- Front pockets fit bottles and flasks up to 22 fl. oz. (not included)
- Back kangaroo pocket is easy to access on the go; it's ideal for stashing flasks, layers and other essentials
- Large main back storage compartment
- Storage pockets on the front accommodate nutrition and other essentials
- 360° reflective details help you stay visible in low light
Imported.
View all Nathan Running Hydration Vests| Best Use | Running |
|---|---|
| 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 liters |
| Liquid Capacity (fl. oz.) | 67.6 fluid ounces |
| Number of Exterior Pockets | 5 + main reservoir compartment |
| Weight | 11.5 ounces |
| Material(s) | Nylon/polyester |
| Bite Valve Shut-off Switch | Yes |
| Fits Chest | XS-M: 30-38 inches L-XXL: 38-48 inches |
| BPA Free | Yes |
| Dimensions | Unavailable |
| Gender | Unisex |