Hydro Flask 21 oz. Standard Mouth with Standard Flex Cap in Cobalt
Hydro Flask 21 oz. Standard Mouth with Standard Flex Cap in Cobalt

Hydro Flask 21 oz. Standard Mouth with Standard Flex Cap in Cobalt

Regular price $32.95
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Shipping calculated at checkout.

Product Benefits

  • Versatile, middle-of-the-road size
  • TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
  • Durable 18/8 Pro-Grade Stainless Steel construction
  • BPA-Free and Phthalate-Free
  • Compatible with standard mouth caps
  • Lifetime Warranty

Size & Dimensions

21 oz
Volume 621 mL
Mouth Diameter 1.91"
Diameter 2.87"
Height 9.4"

The Buoy

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