The RETUMBLER® URBIX THERMO impresses with its innovative 2-in-1 lid (Dual Access), which enables maximum flexibility when drinking. The straw opening is securely integrated into the top of the bottle lid; to drink, simply fold out the extension as a flip lid. For a “big sip,” the entire main lid can be opened upwards using the push function. A separate foldable ring protects against accidental opening and serves as a practical carrying handle, making the bottle the ideal companion for sports, travel, or on the go.