COLDEST Insulated Standard Mouth Flask Lid - Black

From the brand Stays Colder, Longer, our mission is to build the COLDEST products so you stay cool longer. Founded in 2015 by an elite team of engineers in Naples, Florida, our humble beginnings started in a 1 car garage working day and night to craft the best, coldest things. Today, many customers are still using the same product they bought 7 years later. By focusing on building the best, COLDEST products, they not only last you longer, but create less waste for the planet.

The Coldest Water Flip Top Insulated Cap, initially built for Professional Athletes in high-performing sports, allows you to drink effortlessly with one hand. Simply flip the top, and drink water from it. The flip-top has a unique tab that allows you to push it without your fingers touching the mouthpiece, making it a more hygienic option.

We believe in multi-compatibility, so we've extensively tested this cap with The Coldest Water Bottle, as well as other Stainless Steel Bottle Brands. It is verified compatible with The Coldest Water Bottle, HydroFlask Standard Mouth Bottles, Klean Kanteen Classic Mouth Bottles, Rehydrate Pro Standard Bottles, and WaterVault Water Bottle 24 oz Only* Bottles. It may also be compatible with other Stainless Steel Bottles with a 1.75-inch inner screw mouth diameter, but is incompatible with Hydroflask Wide-mouth Bottles, Hydroflask Narrow-mouth bottles, Widemouth Bottles, and Narrow-mouth bottles.

The Coldest Standard Mouth Lid features a SUPER INSULATED design, making it perfect for Athletes, Outdoorsmen, Hikers, Campers, Hunters, Cycling, Soccer, Jogging, Running, and Football. It offers BETTER FLOW with the newest 2.0 lids, providing the best suction and flow rate with a new and improved design. It's also EASY to CLEAN, as it comes with a straw cleaner to reach those hard-to-clean places. The soft silicone mouthpiece ensures COMFORT, so you won't chip a tooth while taking a drink during your workout. And it's EFFORTLESS to use, as you can flip open the mouthpiece with just one finger to take a drink.

The science and engineering behind this product is the result of an elite team of engineers based in Naples, Florida, working day and night to invent the coldest, most superior products. After 6 years and many legal filings, The Coldest Standard Mouth Lid was born. Some call it 'game-changing,' but the team at Stays Colder, Longer just wants to build products they are proud of, that they love and use every day, which ultimately create less waste for the planet.

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