Standard Flex Cap Black

Hydration on the go just got easier with the leakproof, insulated Flex Cap by HYDRO FLASK. Add it to your favorite Standard Mouth Hydro Flask bottle to easily enjoy cold hydration anywhere.

Details

• Standard Mouth Flex Cap fits all Hydro Flask Standard Mouth Bottles
• 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.
• Dishwasher safe
• Not intended for use with carbonated beverages.
• Keep hot liquids out of the reach of children.