No, general body type is 100% hereditary. (there are things like comb and longtail, but you're not concerned with that) When you cross two breeds, the body type should be about in the middle of the two parent breeds. And it typically stays that way.
Basically, Leg-feathering is 80 genetic, and 20% hereditary. Crossing Leg Feathers to Clean legs, and you will have a hard time getting either for a long time. Genetically, the 'Clean-legs' that you will get in the F2 offspring will be brush-legged, and brush-legs seem to breed very true.