Q1: What is integral‑skin PU foam?

A: Integral‑skin foam is OEM original steering wheel foaming technology. The outer dense skin and inner elastic foam are formed in one chemical reaction, no glue‑on outer skin. It determines steering wheel grip softness and impact‑absorbing performance.

Q2: Do carbon fiber steering wheels have PU foam layer?

A: Most carbon fiber steering wheels are carbon shell wrapped with leather directly, without full‑range PU foam. Some custom models add partial PU foam on grip area for thicker hand‑feel.