The RAT I is a full‑size folding knife designed for dependable everyday carry with upgraded edge retention and durable construction. Measuring 5 inches closed, it features a 3.5‑inch blade made from D2 tool steel with a satin finish that promotes smooth slicing while offering strong wear resistance and long‑term edge performance. The thumb stud enables quick, one‑handed deployment, making it suitable for daily utility tasks, outdoor use, and general cutting applications where consistency and reliability are important.

The handle is constructed from black nylon, providing a lightweight yet rugged structure with a secure grip in varied conditions. A pocket clip supports convenient, low‑profile carry, while an integrated lanyard hole offers additional retention options. Designed for practical use and long‑lasting performance, the RAT I combines durable materials, simple operation, and solid ergonomics in a folding knife well suited for everyday carry and field use.