Well ,I think you should ask lebrons himself! Maybe Lebrons Nike shoes in hot sell. Maybe you can get some latest style Lebrons shoes at fnikeshopping.com http://fnikeshopping.com/nike-shoes/air-max-lebron-series/
both of them are
320. mens sizes
Kobe's is 6'11 and LeBrons is 7'0 so of coarse lebron is better
they cost about $130
The retail price for the Lebrons 12's cost $200.