FEATURES of the Hydro Flask 18oz Standard Mouth Insulated Bottle
Medium (Standard Mouth) opening
Double Wall Vacuum Insulated
Keeps Hot up to 12 Hours
Keeps Cold up to 24 Hours
We only ship this brand to US Addresses.
Rated 5 out of
LOVE the cold water all dayThis product really works! I just love that it keeps my water refreshingly cold throughout the day...and most of the time, into the next day! I'm really amazed when I'm on a hot beach for hours, reach for my HydroFlask, and it's still very cold. Amazing!