 The difference between a Hinchman fire suit and others? The difference is safety. All Hinchman fire suits are made with materials that are permanently fire-resistant. That's why Nomex remains the standard. The difference is experience and innovation. Hinchman started the racing suit industry over 80 years ago. The difference is quality, value, and customer service. Your suit is an investment in your safety, and Hinchman is committed to giving you the safest and best racing suit, along with friendly personal service. Hinchman. Why settle for anything less?