HYDROFLASK 21oz STANDARD FLEX STRAW CAP

Flip it and sip it.
A cupholder-compatible water bottle with leakproof Flex Straw Cap and boot—easy 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, 12 hours hot
TempShield®️ double-wall vacuum insulation
Dishwasher safe
Leakproof when closed
Pure taste, no flavour 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
 

Size & Dimensions
Volume    621mL
Mouth Diameter    4.85cm
Diameter    7.28cm
Height    23.87cm
Weight    320.3g