Hydro Flask Standard Flex Cap - Black

Hydro Flask Standard Flex Cap - Black is the ultimate upgrade for on-the-go hydration. Designed for Standard Mouth bottles, this cap blends secure sealing with effortless portability, so you can enjoy drinks at the perfect temperature wherever life takes you.

Built for everyday use, the cap features Honeycomb insulation™ to help keep cold drinks cold and hot drinks hot, enhancing your beverage experience from morning coffee to afternoon smoothies.

• Compatibility: Compatible with all Standard Mouth Hydro Flask bottles for a seamless fit across your collection.
• Temperature retention: Honeycomb insulation™ preserves beverage temperature for longer enjoyment.
• Durable carrying: Durable stainless steel pivots allow the strap to move smoothly and freely.
• Safe materials: BPA-Free and Phthalate-Free for worry-free sipping.
• Lifetime support: Backed by Hydro Flask’s Lifetime Warranty for lasting peace of mind.

Elevate your hydration routine with the Black Flex Cap—a practical, stylish addition that pairs perfectly with your Standard Mouth bottle and keeps your beverages just right, wherever you go.