DEFI Extreme

S.T. Dupont has continued to innovate and upgrade with its new, incomparably high-performing lighter, the DEFI Extreme. Its assertive and dynamic design symbolizes high performance, and its innovative and unique construction combines a body with high-precision injected metal and a semi rigid matt black jacket for increased protection. Its intuitive ergonomics and its tactile features with the diamond head pattern make DEFI Extreme the everyday “object d’art”, under all circumstances. Its powerful and stable blue torch flame resists the most violent winds. Défi Extrême is effective from the coldest temperatures (-10°C) to the hottest (+45°C) and works at a height of more than 3500 m, where other lighters fail to operate.

The DEFI Extreme must be filled with S.T. Dupont's Red butane/propane mix. Using any other fuel may prevent the lighter from operating and will void the warranty.

All S.T. Dupont lighters and cutters come with a 2-year limited warranty through the manufacturer. Information on returning or repairing an inoperable S.T. Dupont lighter can be found here.