Hydration is essential for performance. And while it's easy to stick bottles in your cages on your bike, hydrating while running presents more difficulty. Enter the Ultimate Direction Jurek Grip Water Bottle. Designed with ultramarathoner Scott Jurek, the grip is functional and minimal. It comes with a 20-ounce bottle with the proprietary Kicker Valve, which is offset for easier drinking. It also creates high pressure to more quickly and efficiently get your hydration mix into your mouth. The hand grip is thin, breathable and lightweight and will easily adjust to create a snug fit for any size hand. Now you don't have to fear dehydration when you run, just throw this grip on a bottle, keep your water in your hand, and watch as your runs get longer and stronger!