Rush Athletics Vacuum Insulated Flask

Rush Athletics Vacuum Insulated Flask


This Leak-Proof, ECO-Friendly & Durable flask has been carefully designed to keep you hydrated on the go with minimal fuss. Using advanced double wall vacuum insulation, your favourite drink can be kept cold for up to 24 hours or hot for 8 hours no matter what the outside temperature is!


  • 500ml / 18oz capacity

  • 100% Leak proof / airtight screw top lid

  • Premium grade stainless steel

  • Keeps fluid warm or cold for hours

  • Non-toxic: 100% BPA free, eco-friendly, and shatterproof

  • No odor or aftertaste

  • Easy to clean with large-mouth bottle.

  • Durable and sustainable

  • Matt black finish with branding along one side of the bottle


  • Do not freeze when full

  • Take extreme caution when drinking hot fluids

  • Do not use in a microwave or dishwasher

  • Do not use for non-drinkable liquids

  • We recommend washing by hand with a soft sponge

  • Avoid dropping the flask to prevent risk of damaging the matt paint work

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