S.T. Dupont continues to push the boundaries of innovation with the Defi Extreme Lighter, designed for those who demand top performance in the most challenging conditions. Its unique construction features a high-precision injected metal body, encased in a semi-rigid matte black jacket for enhanced protection. The Defi Extreme's intuitive ergonomics and signature Diamond Head pattern ensure a secure grip, making it an essential tool for daily use. The powerful and uniform blue torch flame is engineered to resist violent winds, functioning flawlessly in extreme temperatures ranging from -10°C to +45°C. Remarkably, it also operates at altitudes over 3500 meters, where other lighters fail. Whether you're scaling mountains or facing harsh environments, the Defi Extreme is your reliable companion.