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Hydro Flask Flex Sip Lid - Wide Mouth

item # CFX001


Sip, twist and go.
Designed with hot drinks in mind, the Flex Sip™ Lid lets you enjoy your favorite brew or hot beverage leak-free.


  • Designed for transporting and drinking hot beverages
  • Leakproof when closed
  • Easily twist to open, twist to close
  • Fits all Wide Mouth bottles
  • BPA-Free
  • Dishwasher safe
  • Not for use on a stove, in a microwave or freezer
    • Compatability: Compatible with all Wide Mouth bottles