'Hydro Flask' Standard Flex Cap - Black

Pair this sleek black Flex Cap with any of your Hydro Flask Standard Mouth bottles. It's your perfect partner for road trips, exciting hikes, or just working in the yard at home. This cap keeps your drinks COLD for 24 hours or HOT for 12. Key features include model SFX001, compatibility with all Standard Mouth bottles, Honeycomb Insulation™ to maintain temperature, durable stainless - steel pivots for easy strap movement, and it's BPA - Free and Phthalate - Free. Enjoy a Lifetime Warranty with this purchase.

Using your Hydro Flask Standard Flex Cap is a breeze. Just screw it onto your Hydro Flask Standard Mouth bottle tightly. Whether you're filling it with cold water for a hot day hike or hot coffee for a morning drive, the cap will keep your drink at the right temperature. When it comes to cleaning, you can hand - wash it with mild soap and warm water. Avoid using abrasive cleaners as they may damage the finish. Don't leave the cap in direct sunlight for long periods to prevent any discoloration. Also, make sure to check the pivots regularly to ensure smooth movement. With proper care, your cap will last a long time, thanks to the lifetime warranty.