This is what you need for your longer triathlons, marathons or ultra race events. Proven with a no bounce technology, smart design and sized belt, the Endurance 4 bottle belt keeps you hydrated. 4 separtate 7 oz. flasks provides up to 28 oz. of fluid evenly distributed across the waist. Sizes: SM Waist: 28-30. Med (31-33) LG (33-36) XL (36-38). |