The Closeable Press-In Lid slides shut to tame splashes and trap temps, then slides open wide enough for easy drinking and reusable straws.
Hydro Flask Small Closeable Press-In Lid Black | US0000340
Hydro Flask Wide Mouth Flex Straw Cap Black | US0000342
Hydro Flask Small Packable Bottle Sling Blue | US0000350
Hydro Flask Standard Mouth Flex Cap Stainless | US0000346
Hydro Flask Slingback Bottle Pack Green | US0000354
Hydro Flask Large Closeable Press-In Lid Black | US0000338
Hydro Flask Small Press-In Straw Lid Black | US0000337
Hydro Flask Small Bottle Boot Blue | US0000361