Wide Mouth Flex Straw Cap


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Hydro Flask Wide Mouth Flex Straw Cap -- Hydration on the go just got easier with Hydro Flask’s leak proof, insulated Flex Straw Cap. Add it to your favorite Wide Mouth bottle to easily enjoy cold hydration anywhere. Fits all Wide Mouth Hydro Flask bottles.
  • Straw cap makes cold refreshment that much easier
  • Reliably sip and transport your drink without worry
  • Easy to transport; comfortable to carry
  • Insulated cap for maximum temperature retention
  • Dishwasher safe and BPA-free
Hydro Flask