style refers to the method of ascending the cliff. There are three main styles of climbing: on-sight, flash, and redpoint. To on-sight a route is to ascend the wall without aid or any foreknowledge. It is considered the way to climb with the most style. Flashing is similar to on-sighting, except that the climber has previous information about the route including talking about the beta with other climbers. Redpointing means to make a free ascent of the route after having first tried it.