SIGG Gemstone IBT Insulated Flask

The Gemstone IBT is a stainless steel vacuum flask with a cap that doubles as a drinking cup. It suits walks, travel and long days outside when you want your drink to stay closer to its starting temperature.

Double-wall insulation slows heat transfer through the body, and the screw closure keeps the contents contained for transport. Choose 750ml or 1.1L in Obsidian or Selenite.

• Stainless steel
• Vacuum insulated
• Cup incorporated in cap