Hydro Flask Standard Mouth Flex Straw Cap

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

• Easy to trim straw
• Honeycomb™ insulated cap for maximum temperature retention
• Comfortable to carry Flex Strap
• Leakproof when closed
• BPA- and toxin-free
• Removable components for easy cleaning
• Dishwasher safe
• Compatible with Small Flex Strap Packs
• Color: Black

* Not intended for cabonated or hot beverages