Collegiate Trek Tumbler color_HAZ Leak-Proof: The lid is lockable

Leak-Proof: The lid is lockable and features a covered spout

Vacuum Insulated: Keep your drink cold for hours with the double-walled

Controlled Flow: With a smaller opening and easy transport handle

External Measurement Markings: Easily track hydration and mix drinks accurately

Includes a small zippered pocket for storage

Collegiate Trek Tumbler color_HAZ Leak-Proof: The lid is lockableCupholder Friendly: Tapered shape makes it the ideal cup Take Us With You wherever you go. Leakproof: Comes with flip lid to prevent spills. Also includes two straws. Double Wall Insulation: Keeps beverages hot or cold for hours. Durable: Made of premium 18 8 stainless steel. Pat Pat Pend.