The mark consists of three quadrilaterals and a rectangle. A green quadrilateral is positioned on the left of the mark and is outlined in black. A red quadrilateral is positioned to the right of the green quadrilateral and is outlined in black. A blue quadrilateral is positions to the right of the red quadrilateral and is outlined in black. A larger yellow triangle, outlined in black, is position in front of the green and blue quadrilaterals and behind the red quadrilateral. A gray shadow appears to the right of the four designs. The wording "Challenge Towers" is displayed to the left of the design in black stylized lettering