Our most popular belt just got bigger! This fully-adjustable, bounce-free, two-flask hydration belt now includes a larger storage pocket to hold all of your running essentials, and smartphones up to iPhone 6 Plus. 

• Features two 10 oz / 300 mL Flasks with Push-Pull caps
• Ergo-shaped, soft monofilament belt offers multi-directional stretch that eliminates bounce
• Large zip pocket with key ring clip and front stash pouch for running essentials
• Fits up to iPhone 6 Plus
• Two shock cords with one-pull tension locks for extra capacity