Mesa Loop with Covered Straw B4

Details of Mesa Loop with Covered Straw B4.

Airflow Relief Valve: Straw drinking is enhanced by the large opening.
Clean-Lock Covered Lid: Move the button up/down with a click to lock or unlock.
Silent Silicone Base: A silicone base softens landings.
Contoured Straw: A wider, mouth-friendly opening makes sipping easier with minimal effort.
Twist-In Locking Straw: No tilting is needed.
Cupholder Fit: Most cupholders fit both the 30oz and 24oz sizes.
Folding Loop Handle: A comfort-grip coating lets you grab and carry it with one finger.

Pat/Pat Pending