Nathan Trail Mix Plus 20oz Insulated Hydration BeltWeve given our popular insulated hydration belt a makeover, and now it looksand performsbetter than ever! The updated graphics will no doubt catch your eye, while the redesigned flasks, holster and pocket make it even easier to access your hydration and essentials. Ergo shaped, soft monofilament belt offers multi directional stretch that eliminates bounce Secure holsters provide easy, one handed, on the fly access to hydration and nutrition Two 10 oz