For cyclists looking to expand their cycling horizons and the types of roads they see the horizon from. That includes roads that may not be suited for normal road tires. Panaracer's GravelKing Slick is like a road tire that rides gravel like that was it's main purpose (because it was).It's the ultimate gravel tire. Fully hookless rim and tubeless compatible.Sunset orange was inspired by the glowing orange sky that can only be seen at the end of the day and after an amazing ride. Turquoise is reminiscent of the summer sky, which symbolizes positivity, happiness, and possibilities.