Trek Tumbler Avengers Comic Airflow Relief Valve: Large opening

Airflow Relief Valve: Large opening enhances straw drinking experience

Double Wall Vacuum Insulated: Keeps beverages hot or cold for hours

Triple Insulated: Insulation keeps food cold for hours and is ideal for work

5 cups) thermos keeps beverages hot or cold for hoursLeakproof: Insulated lid prevents leaks and spills and is designed to pour from four different directions

100% Leakproof: 360° push-button lid is drinkable from any angle and is leak-proof in the closed position

Trek Tumbler Avengers Comic Airflow Relief Valve: Large openingCupholder Friendly: Tapered shape with handle makes it the ideal cup to take on the go. Leak Resistant Insulated Lid Two straws included one color matched and one clear Tritan plastic straw. Sweat Free Exterior: Double wall insulation prevents condensation and keeps beverages hot or cold for hours. Durable: Made without lead, BPA and Phthalate Pat Pat Pend.