Hydro Flask 40 OZ WIDE FLEX STRAW CAP Expandable saving you precious time and

saving you precious time and effort​

and these flares are the tool you can trust to get the job done

35oz / 123

An adjustable headband and soft ear cushions allow for a custom fit

Hydro Flask 40 OZ WIDE FLEX STRAW CAP Expandable saving you precious time andHydro Flask 40 OZ WIDE FLEX STRAW CAP A 40 oz Wide Mouth water bottle with our leakproof Flex Straw Capeasy to fill, easy to drink. Open it up, add your ice, and flip to sip. The insulated stainless steel keeps it cold for up to 24 hours. 24 hours cold TempShield? double wall vacuum insulation Leakproof when closed Pure taste, no flavor transfer Wide Mouth opening is ice cube friendly Bottle fits most backcountry water filters BPA Free Dishwasher safe