Contents: 70% Tritan, 21% Polypropylene, 9% Thermoplastic Rubber. 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 TritanTM construction for impact resistance and durability.