When comparing Carbon Fiber and Kevlar®, the first thing we need to clarify is that Kevlar® is actually a brand name, not a material category. It’s DuPont’s trademark for a specific type of aramid fiber. So what are we really comparing? Carbon fiber vs aramid fibers. And that’s where the classic question shows up. Which one is better? Carbon fiber or aramid? The honest answer: neither, unless you know what you want it for. But there’s a general rule of thumb:

  • Aramid fibers (like Kevlar®)...