While frantically digging in the haul bag I inadvertently ejected a single TC Pro off El Cap near the top of T-Trip. It is pretty well-worn, and has "S. Tata" written on it in blue sharpie. If you're hiking around the base and happen to find it I'd love to get it back and will buy you a beer or bubbly water. If you do find it and have a use for a worn out size 42.5 shoe, feel free to keep it. I'm a volunteer in the valley and will be around through October.