NIKE Core Hydro Flow 24 oz Graphic Water Bottle Nike Core Hydro Flow Graphic Water Bottle. Leak proof Flip-top lid with one hand push button operation and easy to use locking mechanism. Dishwasher safe, easy to disassemble and reassemble. BPA-free with soft touch frosted material. Screen Printed NIKE and Swoosh logo. 24oz capacity/ 709ml capacity. Molded Tritan construction for impact resistance and durability