This icon is a part of a collection of Uderzanie flat icons produced by Icons8. Icons follow the guidelines of iOS, Windows, and Android and are designed by a single designer, guaranteeing the consistent quality. Both PNG and vector are available.
The icon is a simplified depiction of a humanoid figure, viewed in profile. The humanoid figure has its left arm extended out in a striking gesture, and its right arm drawn in in a defensive gesture. Its legs suggest that the figure is taking some sort of combat stance.