• COMPATIBILITY: Designed specifically for wide mouth Hydro Flask water bottles, ensuring a perfect leak-proof seal
• DRINKING SPOUT: Features an ergonomic straw design for convenient sipping while walking, driving, or working out
• EASY CLEANING: Straw components can be disassembled for thorough washing and maintenance
• SECURE FIT: Built with high-quality materials and precise threading to prevent spills and leaks
• CONVENIENT DESIGN: Includes a flip-top cover to keep the drinking spout clean and protected when not in use