40 oz Stainless Steel Water Bottle with Spout and Straw Lids

Say goodbye to the need for a cooler to keep your beverages cold all day, or a microwave to keep them hot! Our double-wall vacuum insulated stainless steel bottles ensure that the temperature of your drink remains unchanged by external conditions, so you can enjoy it at the perfect temperature all day long. Whether you're going on a daily adventure or engaging in outdoor activities like hiking, camping, biking, sports, picnics, and more, our bottles have got you covered.

With our bottles, you can drink the way you prefer with easy, controlled one-handed drinking. Whether you prefer chugging or using a straw, the choice is yours. Plus, you don't have to choose between the two - you get both options with our bottles. Just remember, for optimal flow, make sure the straw lid is fully extended.

Our ThermoFlask bottles provide 24 hours of cold temperature retention and 12 hours of hot temperature retention thanks to the double-wall vacuum insulation. They are BPA-free, sweat-free, rust-resistant, and preserve the flavor of your drink.

Each bottle comes with two lids - a leak-proof Chug lid and an enhanced straw lid that offers improved flow for versatile drinking options. Enjoy easy, one-handed sipping or go hands-free for on-the-go hydration.

ThermoFlask's insulated bottles are designed to be your daily companion, keeping your hot beverages warm and your cold drinks chilled, perfect for those with an active lifestyle. Choose from our range of premium 14-64 oz insulated bottles available in various colors that fit most cup holders and backpacks, ensuring that hydration is always within reach.

When you choose ThermoFlask, you're not only choosing quality hydration but also sustainability. Our durable stainless steel bottles are eco-friendly and built to last, making them ideal for outdoor activities or daily commuting. Say hello to convenient, versatile, and sustainable hydration with ThermoFlask bottles.

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