Hydro Flask Flex Sip Lid

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In Stock. Usually ships next business day.

Built to keep your coffee hot and inside your flask, this lid works equally well for your hot chocolate or your cold sport drink.

Designed to fit all Hydro Flask Wide mouth bottles, leak free!

  • Compatible with all Hydro Flask Wide Mouth bottles (Not Standard Mouth)
  • Twist opening for easy on-the-go sipping
  • Leak Free
  • BPA-Free