Standard Flex Straw Cap Water Bottle

24 hours cold, 12 hours hot TempShield double-wall vacuum insulation Leakproof when closed Pure taste, no flavor transfer Fits most cupholders Durable stainless steel BPA-Free Dishwasher safe Flex Straw Cap not intended for use with hot liquids Not for use on a stove, in a microwave or freezer
Flip it and sip it. Flip it and sip it with the Hydro Flask 21 oz Standard Mouth Bottle With Flex Straw Cap. With a comfortable, flexible handle, the closeable, leakproof straw cap is easy to open and close with one hand, for on-demand hydration. Double-wall insulation keeps drinks cold up to 24 hours for cool refreshment. The slim design fits most cupholders and is dishwasher safe.