14oz Soft Flask w/Bite Top

Product Information

This 14oz soft flask by Nathan is a solid choice for anyone needing reliable hydration on the go, especially for runs or hikes. Its flexible design shrinks as you drink, minimizing sloshing and packing down small when empty. The integrated ExoSpine provides crucial structural integrity, making it easier to handle and slide into hydration vest pockets without fuss.

The bite valve is a standout feature, engineered for a high flow rate and self-sealing to prevent leaks, so you can focus on your activity, not drips. It's built to be fully compatible with all Nathan hydration vests and packs.

Features

• Flexible design collapses as you drink to reduce sloshing and save space
• Integrated rigid ExoSpine offers support and stability for easy handling and insertion into vests
• Self-sealing bite valve provides high flow and prevents leaks
• Max fill design with wide flange and 3D bottom shape
• Dishwasher safe on the top rack for easy cleaning
• Compatible with all Nathan hydration vests, packs, and wide compression belts

Specs

• Capacity: 14 oz (414 mL)
• Material: BPA- and PVC-free plastic