Mesa Loop with Covered Straw size_BNB 40oz Summit

40oz Summit

Vacuum Insulated: Keep your drink cold for hours with the double-walled

a large zip-closure front pocket

Case and insert are made of durable BPA-free plastic

Durable: Made from easy-to-clean

Mesa Loop with Covered Straw size_BNB 40oz SummitAirflow 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