‘Hydro Flask’ Standard Flex Straw Cap – Black

Hydration on the go! Add this leakproof, insulated Flex Straw Cap to your favorite color Standard Mouth Hydro Flask bottle for anytime, anywhere.

• SFS001
• Standard Mouth Flex Straw Cap fits all Hydro Flask Standard Mouth Bottles
• Straw is easy to trim to fit your favorite Hydro Flask
• Flex Strap is easy to transport and comfortable to carry
• Honeycomb™ Insulated cap for maximum temperature retention
• Leakproof when closed so you can reliably sip and transport your refreshment without worry
• BPA-Free & Toxin-Free
• Removable components for easy cleaning.
• Also compatible with Small Flex Strap Packs
• Dishwasher safe, or use our Straw & Lid Cleaning Set
• Not intended for use with carbonated beverages.
• Flex Straw Cap not intended for use with hot liquids.