Start sitting with your hands in the lowest part of the lowest seam left and slightly down from the triangular jug on the arete. Both hands will be thin pinches. Zig zag by climbing left to roughly the center of the wall before breaking right through some gastons and edges to access the positive seam before climbing back left yet again to topout at the apex of the boulder. The downclimb for this boulder is the slab that faces the cliff.