About this item

• 24 hr Cold / 12 hr Hot: ThermoFlask offers enduring temperature control with its double-wall vacuum insulation. BPA-free, no sweat, rust-resistant, and flavor-preserving.
• 2 Lids Included: Equipped with a leak-proof Chug lid and an enhanced straw lid for improved flow, this water bottle offers versatile drinking options. Enjoy easy, one-handed or hands-free sipping for on-the-go hydration.
• Adventure-Ready Hydration: ThermoFlask's insulated bottles are your daily companion, keeping hot drinks warm and cold beverages chilled. Ideal for the active lifestyle.
• Versatile Hydration Options: Choose from our premium 14-64 oz insulated bottles in various colors. Fits most cup holders and backpacks, ensuring hydration is always at hand.
• Sustainable Quality with ThermoFlask: Embrace eco-friendly hydration for outdoor activities or daily commuting. Our durable stainless steel bottles are built to last.

Keep your beverages cold all day without a cooler (or hot without a microwave!) Our double-wall vacuum insulated stainless steel bottles prevent outside temperatures from affecting the inside beverage temperature so your drink stays just the way you like it; all day long. Great for everyday adventures or outdoor activities like hiking, camping, biking, sports, picnics, and more. Drink the way you want with easy, controlled one-handed drinking. Chug or straw? Your choice. You get both! Note: For maximum flow, please ensure the straw lid is fully extended.