detailed charcoal and graphite drawing of combat boots

charcoal drawing graphite combat boots james bullough style detailed character illustrations ambient occlusion casey childs paul hedley editorial depiction everyday life sole isolated white shadows art sketch fine realistic black shading contrast texture artistic technique footwear fashion lifestyle military war youth culture keith gilbert 39aph39 s drawings titled dead air kirk mccullough showcase talent detailing shoe paintings exhibit militaristic realism light tones hyper detailed rendering clean sharp inking adds impact depicted low angle perspective generated