Standard Mouth Flex Straw Cap - Black

Product Information

This Hydro Flask Standard Mouth Flex Straw Cap in Black is a solid upgrade for your favorite Hydro Flask bottle, making on-the-go hydration effortless. It brings the convenience of a flip-and-sip straw to your standard mouth bottles, perfect for those moments when you need quick access to your drink without fumbling. Plus, its thoughtful design ensures your cold drinks stay that way.

Built for durability and easy use, this cap is a reliable choice whether you're heading to the gym, hiking a trail, or just tackling your daily routine. Its leakproof seal gives you peace of mind, and the integrated flex strap makes carrying your bottle surprisingly comfortable.

Features

• Honeycomb Insulation™ technology for superior temperature retention.
• Leakproof design when closed, preventing spills.
• Flex Strap for comfortable carrying and transport.
• Straw is trimmable to fit various Hydro Flask bottle sizes.
• BPA-Free and Toxin-Free materials.
• Removable components ensure easy cleaning; dishwasher safe.

Specs

• Color: Black
• Weight: 75 g (2.72 oz)
• Compatibility: All Hydro Flask Standard Mouth bottles (e.g., 18, 21, 24 oz)
• Not intended for use with hot liquids or carbonated beverages.