제타 오펜시브 +

The middle step of the Zeta line. Outer-X-carbon construction — adding carbon over the carbon-free base model (₩35,000) brings the price to ₩45,000. It shares its price with "Offensive+ Carbon" and the names are easy to confuse; the official specs list both as "outer X carbon" identically, so no actual construction difference is confirmed between the two.