18 oz Standard Mouth w/ Flex Cap

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£26.95
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Double-insulated stainless steel, to banish lukewarm drinks forever

Hydro Flask’s durable pro-grade stainless steel combines with their signature honeycomb insulation in the lid to keep hot drinks hot and cold drinks cold for longer than ever. With a capacity of just over 500 ml, this 18 oz Standard Mouth bottle is a perfect travel companion, whether you’re adventuring in the outdoors or exploring the urban jungle.

  • TempShield® double-wall vacuum insulation keeps drinks cold for up to 24 hours, hot for up to 12
  • Leakproof lid - no spillage when closed
  • Durable stainless steel construction
  • Fits most standard cupholders
  • Dishwasher safe
  • Material: Stainless steel
  • Cap type: Screw cap
  • Volume: 511 ml / 18 fluid ounces
  • Height: 26.16 cm / 8.7 inch
  • Diameter: 7.24 cm / 2.87 inch
  • Mouth diameter: 4.85 cm / 1.91 inch
  • Weight: 311.8 g
  • Material: Hollow Fibre
  • Meets US EPA drinking water standards
Hydro Flask cannot guarantee against leaks when the bottle is filled with carbonated beverages; keep the bottle upright.
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