This rail set offers slopey to incut grips though it offers a lot more. Many holds can be pinched when set vertically, and you can also set up several orientations by stacking the holds together. When stacking, several crimps and narrow to wide pinches can be achieved for realistic granite-style bouldering.
Because they stand off the wall 1-1/2" to 2", this set is appropriate for vertical Ropes Course walls.