Mesa Loop with Covered Straw Ocean Water Fits: This backpack can fit

Fits: This backpack can fit items such as a laptop or tablet

Silicone Straw Lid: Lid is also compatible with Simple Modern Classic tumblers

Twist off the top lid to pour your drink

Flip Lid with 2 Straws: A press in flip lid closes to create a splash proof seal and two

Leakproof: Flip Lid prevents spills and leaks

Mesa Loop with Covered Straw Ocean Water Fits: This backpack can fitAirflow 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