Stainless Steel ConstructionSilver

The biggest of the bunch, SIGG’s thermo flask has an impressive 1.1L volume capacity, making it the perfect choice for those outdoor enthusiasts. It's got a leak-proof and double-walled design which provides premium insulation, and even has a convenient cup cap to finish.

• 1.1L/37oz
• Stainless Steel Construction
• Stainless Steel Construction
• Leak Proof
• Printed Branding
• Made in Switzerland