DEFI EXTREME, with incomparable performances. Its innovative and unique construction combines a body with high precision injected metal and a semi rigid jacket for high protection. Its intuitive ergonomics and its tactile features with Diamond Head pattern make this lighter effective in any circumstances. Its blue torch flame, powerful and uniform resists the most violent winds. Defi Extreme is effective from the iciest temperatures (-10°C) to the warmest ones (+45°C).