You can’t always live life on the edge, sometimes you need some slopers. The Basic Slopers are the opposite of the Basic Crescents, with several different angles and in three sizes you expand the range of moves as the Basics family continues to evolve into more and more options. Unlike the Basic Edges, the edge is curved so you can move along the edge and it will get more positive in relation to the position on the wall.
The majority of the work and technical engineering is in the rest of these macro holds. This part creates no edge where the macro joins the climbing wall, so the climber is forced to use the part of the hold that the route setters want to insist the climber has to.