Trek Tumbler color_BKN Leakproof: Comes with Straw Lid

Leakproof: Comes with Straw Lid and Flip Lid to prevent leaks

and snap buckle to clip to backpack

New and improved: Firmer structure and superior lining for a more premium lunching experience

Clean-Lock Covered Lid: Click the button up/down to lock or unlock

Leak Resistant: Lockable push-button closure secures the lid to minimize leaks

Trek Tumbler color_BKN Leakproof: Comes with Straw LidCupholder Friendly: Tapered shape with handle makes it the ideal cup to take on the go. Leak Resistant Insulated Lid 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.