Stay hydrated during your long runs with the Nathan TrailMix Insulated Hydration Belt. This hydration belt gives you easy access to water and all of your running gear essentials. It includes two 10oz insulated flasks with push-pull valves to keep you hydrated throughout your run. There’s also a front stash pocket that is compatible with most smartphones so you can listen to music, take pictures or just carry it along. The ergonomically shaped belt has multidirectional stretch so it is comfortable around your waist. The fit gives you the ability to keep water, nutrition, a cell phone and more around your waist without any bouncing. Plus, there are two shock cords with one-pull tension lock at the sides for more storage—perfect for easy access to your nutrition while on the move. Nathan thought of all of the details for this running belt and added integrated reflective fabric and reflective trims to help keep you visible in low light conditions. Perfect for storage and hydration, the Nathan TrailMix Insulated Hydration Belt is your new training partner.