Refresh on the go with Hydro Flask's Wide Flex Chug Cap--a leakproof chug style cap. The narrow chug spout provides a convenient, controlled flow to quickly quench your thirst. The wide mouth cap easily fits ice cubes to keep things cool. Fits all Wide Mouth bottles.
• Dishwasher safe
• Narrow Chug drinking spout for a convenient, controlled flow
• Wide mouth bottle threading fits all Wide Mouth bottles
• Leakproof when closed
• Flex Strap is easy to transport and comfortable to carry