Mesa Loop with Covered Straw Frosty Snowflakes The insulated straw lid twists

The insulated straw lid twists onto the tumbler for a splash-proof barrier

making it easy to transport

insulated Summit water bottle

Leak & Splash Proof: The clear flip lid and insulated flip lid are leak-proof when closed

Mesa Loop with Covered Straw Frosty Snowflakes The insulated straw lid twistsAirflow Relief Valve: Large opening enhances straw drinking experience. Contoured Straw: Made with mouths in mind, a wider opening means easier sipping with minimal effort. Twist In Locking Straw: Zero tilting required. Cupholder Friendly: Both 30oz and 24oz fit most cupholders. Folding Loop Handle: Comfort grip coating. Grab and go with just a finger. Clean Lock Covered Lid: Click the button up down to lock or unlock. Silent Silicone Base: Silicone