S.T.Dupont continues to innovate and take performance to a new level with the new Défi Extrême lighter. Its strong, dynamic and resolutely masculine design is a true symbol of performance. Its brand new and unique design combines an injected metal body and a protective enclosure in semi-rigid very strong material. Its intuitive ergonomics and tactile functionality with diamond point décor make it "the item" for everyday use, effective in all situations. Its blue torch flame, powerful and even, will stand up to the most violent winds. Défi Extrême is effective at the coldest temperatures (-10°C), at the hottest temperatures (+45°C) and works at an altitude of over 3500m, where other lighters do not.