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Hydro Flask Standard Flex Straw Cap Dew 21 oz

$47.95 $35.96

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Standard Flex Straw Cap


  • Dishwasher Safe
  • BPA-Free & Toxin-Free
  • Free from toxins, free from worry

Flex Straw Cap is leakproof when closed, so you can transport without worry.


Flex Strap is easy to transport and comfortable to carry

Flex Straw Cap makes cold refreshment that much easier

Flex Straw Cap is leakproof when closed, to transport without worry

Honeycomb Insulated Cap Insulated Cap for maximum temperature retention

Color Last powder coat is dishwasher safe, keeping your bottle slip-free and colorful

Made with 18/8 pro-grade stainless steel to ensure durability, pure taste and no flavor transfer

TempShield double-wall vacuum insulation keeps beverages cold up to 24 hours and hot up to 12 hours

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Care and Use

Not for use on a stove, in a microwave or freezer.

Not intended for use with carbonated beverages.

Flex Straw Cap not intended for use with hot liquids

Keep hot liquids out of the reach of children.