This convenient handheld flask is a great piece of add-on hydration for short to mid-distance runs.
- 12oz / 355 mL Ergo Flask with TPE grip to prevent sweating, and Push-Pull Blast Valve™ cap
- Fully-adjustable hand strap with chafe-free thumb hole enables grip-free running
- Expandable zippered pocket for nutrition, keys, and small essentials
- Storage Capacity: 8.5 cu in/0.14 Liters
- Weight With Bottle: 3.4 oz/96 g