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Hydro Flask

Hydro Flask 21 oz Standard Mouth Insulated Bottle + Flex Cap - 621ml - Stone

Hydro Flask 21 oz Standard Mouth Insulated Bottle + Flex Cap - 621ml - Stone

Hydro Flask Standard Mouth - Your perfect travel companion.

Keep life moving with the Hydro Flask 21 oz bottle and standard flex cap. It stows easily in a small shoulder bag, in the side pocket of your backpack, or in the cup holder of the car, and provides enough ice-cold refreshment to keep you moving for hours without weighing you down. No wonder it's one of Hydro Flask's best-selling water bottles.

Highlights of the Hydro Flask 21 oz Standard Mouth insulated flask + Flex Cap:

  • TempShield™
    Unique double-wall vacuum insulation protects temperature for hours. Cold drinks stay ice cold and hot drinks stay hot, so you can stay refreshed for any adventure.
  • Pro-Grade Stainless Steel
    Made of 18/8 pro-grade stainless steel to ensure pure flavor and no flavor transfer - and the durable construction stands up to anything life throws at it.
  • Proprietary Powder Coating
    Proprietary powder coating means a non-slip, sweat-free, extra-durable bottle you can take anywhere.

Product benefits of the Hydro Flask 21 oz Standard Mouth Thermal Bottle - 621ml

  • Versatile, medium size
  • TempShield™ insulation eliminates condensation and keeps drinks cold for up to 24 hours and hot for up to 12 hours
  • Durable 18/8 pro-grade stainless steel construction
  • BPA-free and phthalate-free
  • Compatible with standard sports cap with mouthpiece insulation
  • Fits in bottle cage

Fact Sheet of Hydro Flask 21 oz Standard Mouth Insulated Bottle + Flex Cap - 621ml - Stone

Product Name: Hydro Flask 21 oz Standard Mouth Insulated Bottle + Flex Cap - 621ml - Stone
Manufacturer: Hydro Flask
Item Code: HYF524353
activity: Outdoor, Leisure, Hiking
material: Stainless Steel
dimensions (l/w/h): 73/73/239mm
Diameter: 73mm
Hydration, bottle & cage : Thermal Bottle
Volume: 0.62l
Model year: 2024
Collection: Autumn/Winter
Color: Grey
weight: 320g
Weight Source: Manufacturer