Companion Spark (S) by Morakniv is a streamlined version of the classic Companion design enhanced with a built-in fire starter. The 2.5 mm thick Sandvik 12C27 stainless steel blade (heat‑treated to approx. 57–58 HRC) features a Scandi grind and a hammer bevel spine for easy ferro rod use. The ergonomic polymer handle includes a removable fire steel hidden inside, with reflective paracord for easy retrieval.