Your baller gets enhanced stats if he is wearing certain shoes. It doesn't matter what else he is wearing.

Impact Playa
+5 Power, +10 Speed, +5 Stamina, +10 Ball Handling.

Night Owl IV
+5 Power, +10 Speed, +5 Stamina, +10 Ball Handling.

See Ya
+7 Short shot, +3 Medium range, +3 3pt shot, +7 Dunk.

Shock + Struts
+7 Short shot, +3 Medium range, +3 3pt shot, +7 Dunk.

T's Rhino
+5 Rebounding, +10 Block, +10 Steal, +5 Clutch.

Murakamisans
+3 Power, +5 short range, +5 rebounding, +3 Freethrows.

Voltaires
+3 Power, +5 short range, +5 rebounding, +3 Freethrows.