Built 40 oz Cascade Flip Straw Tumbler, Double Wall Insulated Tumbler, Gym & Sport Bottles - Stainless Steel & Straw Lid, Leak-Proof, Soft Bumper Base, Portable BPA-Free (Black)

"Enjoy all kinds of cold drinks with this 40 fl oz Black Cascade Tumbler by Built, designed for those who value both style and functionality. This insulated tumbler not only maintains your drink's optimal temperature but also prevents condensation from forming on the exterior, keeping your hands dry and comfortable. The leak-proof flip-straw lid is perfect for portable use, allowing for easy one-handed sipping whether you're on the go, at the gym, or in the car. This portable tumbler fits most standard-sized cup holders, making it ideal for commuting, traveling, or enjoying outdoor activities. The double-walled construction keeps your beverages at the perfect temperature, ensuring a satisfying experience with every sip. The lid is top-rack dishwasher safe, while the body is recommended for hand washing to maintain its sleek appearance and performance. Whether you're enjoying a cold beverage during a summer hike or a hot drink on a winter's day, the Built Cascade Tumbler is the perfect companion for all your hydration needs. Its lightweight design and easy-to-clean features make it a convenient choice for anyone looking to stay hydrated and refreshed throughout the day."

• Maintains Optimal Temperature: The Built 40-ounce Water Bottle is crafted with 18/8 double-wall stainless steel and vacuum-sealed construction to keep your cold beverages refreshingly cool for up to 8 hours, while also maintaining the warmth of hot drinks for up to 4 hours.
• Perfect Size and Portability: With a capacity of 40 ounces, this water bottle is designed to fit perfectly in a standard-sized cup holder. Whether you're commuting, hitting the gym, or traveling, you can conveniently take your hydration companion with you wherever you go.
• Convenient One-Handed Drinking: Featuring a flip up straw, this water bottle allows for easy one-handed drinking. This tumbler allows for easy on-the-go sipping; leak-proof seal prevents spills, ensuring a hassle-free drinking experience on the go.
• Safe and Easy to Maintain: This bottle is made from BPA-free materials, ensuring that your beverages remain free from harmful chemicals. For maintenance, simply hand wash the bottle to keep it clean and ready for your next adventure.
• Comfortable Rubber Grip: Designed with a comfortable rubber grip, this water tumbler ensures a secure hold, making it easy to carry on the go. The soft bumper not only protects the tumbler and tabletops but also enhances the durability and eco-friendly nature of the product, making it an ideal choice for both indoor and outdoor activities.