This Owala FreeSip water bottle (in Shy Marshmallow) is $27.99, down from its regular price of $34.99. The double-wall stainless-steel design keeps drinks cold for up to 24 hours, and the FreeSip spout lets you sip through a built-in straw or tilt back to drink from the opening. Shipping is free. Buy Now at Amazon Features 32-oz. capacity with double-wall stainless-steel insulation Keeps drinks cold for up to 24 hours FreeSip spout allows sipping through a built-in straw or tilting to swig Push-