The Hydro Flask Standard Mouth 21oz is built for days on the move. It fits easily into a shoulder bag side pocket or car cup holder, and TempShield™ insulation keeps drinks cold up to 24 hours and hot up to 12 hours without any condensation on the outside. BPA-free and sized just right, it holds enough to keep you going without adding bulk to your bag.

  • 21oz capacity
  • Dimensions: 2.81" W x 9.4" H x 2.81" L
  • TempShield™ double-wall insulation
  • Keeps beverages cold up to 24 hours, hot up to 12 hours
  • Eliminates condensation
  • BPA-free
  • Includes Standard Flex Cap
  • Handwash only
  • Decoration methods: Screen Printing, Laser Engraving, Digital Printing
  • Price includes 1-color screen print at 1 location