When you need reliable temperature retention for extended outdoor activities, our large flask with handle delivers exceptional performance. This premium container features double-wall stainless steel construction, ensuring your beverages stay hot or cold for hours. Whether you're carrying a wide mouth vacuum flask for easy filling and cleaning, or a double wall stainless flask for maximum insulation, this product incorporates the best of both. Its design is ideal for those who prefer a lightweight travel flask without sacrificing capacity, making it a perfect insulated flask for hiking, camping, or daily commutes. The ergonomic handle provides a comfortable grip, while the secure lid prevents leaks, so you can enjoy your drinks anytime, anywhere.

The Adventure Flask is engineered for durability and user convenience. Constructed from high-grade 18/8 stainless steel, it resists rust and odor retention. The vacuum insulation technology maintains temperature integrity, keeping contents hot for up to 12 hours or cold for 24 hours. Its wide opening allows for easy cleaning and accommodates ice cubes effortlessly. Below are the detailed specifications presented for clarity.

• Capacity: 1.5 liters (50.7 ounces)
• Material: 18/8 Food-grade Stainless Steel
• Insulation Type: Double-wall Vacuum
• Lid Type: Screw-on, Leak-proof
• Handle: Ergonomic, Non-slip Grip
• Exterior Finish: Brushed Stainless with Powder-coated Base
• Weight: 850 grams (1.87 pounds)
• Diameter: 12 cm (4.7 inches)
• Height: 28 cm (11 inches)