Thorazine

Many consider this to be the best problem at Nine Corners. Start sitting with a left hand on a good edge and your right on a sloper. Throw up a right heel and move up to a sloping crimp rail, using sidepulls out left to finally bump up to good left hand crimp. Make a couple more crimpy moves and mount the slopey topout.

The back face of the Wall boulder

A couple pads