Start at the right-hand end of the dusty ledge at 4m. Climb up on large holds to a high first bolt and power through the roof stack to layaways on the right. Pull over leftwards to a good shakeout. Climb the groove above for a couple of metres, swing left and pull up to a thin crack (optional wire placement, e.g. rock 3) which leads through the final bulges to a lower-off.