The color(s) orange, brown, white, red, and black is/are claimed as a feature of the mark.
The mark consists of a ring with a circle at the top of the ring comprised of two facing semi-circles, within the ring are two vertical banners with horizontal lines, on each side of the ring are two bird-like figures facing each other which are joined by a horizontal banner bearing the name "CALIMA" and having a series of circles at each end of the banner, all of which is superimposed over a square background. The color orange appears in the square background, in the birds and in the circles at the ends of the horizontal banner; the color yellow appears in the semi-circles, and in the beaks of the birds; the color brown appears in the birds, in the two vertical banners and in the borders of the semi-circles; the color white appears in the horizontal lines in the two vertical banners, in the birds and in the wording, "CALIMA"; the color red appears in the ring, in the birds and in the horizontal banner; and the color black appears inside the ring, in the outer border of the ring, in the birds, in the outer border of the semi-circles, in the borders of the color white as it appears in the horizontal lines in the two vertical banners, and in the circles at the ends of the horizontal banner.
The foreign wording in the mark translates into English as mist or smog.