The WTX helmet series is Sparco’s newest line of helmets. This line is the result of over 30 years of research and development, including extensive wind tunnel tests. These tests sought to improve aerodynamics to reduce neck strain and improve air circulation for increased driver comfort. In addition to state-of-the-art technology, the WTX line is also aggressively styled, making them stand out amongst the competition. Professional intercom system with noise reduction headset and dynamic noise reduction microphone.