Fewer refills = better hydration. No ordinary insulated cup. 2-in-1, sip-or-swig lid. Another handy feature? The Owala Tumbler fits easily into most cup holders.
USE CAUTION WHEN FILLED WITH HOT LIQUIDS: When using the slider with hot liquids, pressure may build up within the cup when the slider is closed and unexpectedly leak or spray out if the cup is knocked over or tipped on its side. Always use caution when using this product with hot liquids to avoid accidental injury.
