Hydration Belt for Running - With Two 6-Ounce BPA-Free and Leak-Proof Water Bottles - The Best No-Bounce Technology - With Storage Pocket to Fit Large Smartphones STAY COMFORTABLE ON YOUR RUN: The pouch is constructed out of soft lightweight neoprene material designed to enhance your running experience. No bouncing, chafing or discomfort, even on extended long distance runs. Adjustable elastic waist strap adjusts to your hip size - 27" to 40". SECURELY STORE YOUR PHONE: Water and sweat resistant pouch designed to keep your phone and valuables safe and secure. Second protected inner pocket keeps your keys from scratching your phone. Pocket size can accommodate nearly all smartphones. PERFECTLY SIZED WATER BOTTLES: Stay hydration for the entire duration of your run thanks to the two included 6 ounce BPA-free leak proof water bottles. Just the right size of bottle to prevent bouncing and discomfort. INCREASE VISIBILITY TO DRIVERS: The neon color zipper and reflective tags keep drivers alert of your presence on early morning and evening runs. Perfect for marathon training. 100% SATISFACTION GUARANTEED: Backed by the Fitaire signature 2 year no questions asked money back guarantee. Your satisfaction is our priority! ORDER NOW to start making your runs more comfortable.