Minimalist, comfortable handheld hydration

　　The Dyna Handheld with Soft Flask is designed for runners who prefer to carry their water in-hand, or for adding hydration capacity to the Dyna vest-packs. A minimalist yet comfortable design that works on both left and right hands ensures you'll hardly notice you’re carrying anything to begin with.

　　WARNING for California customers: This product can expose you to chemicals including dimethylformamide, which is known to the State of California to cause cancer. For more information, go to oehha.ca.gov/proposition-65/about-proposition-65