A size 2 ball is a training tool, not a scaled-down game ball. The smaller surface forces cleaner first touches and tighter control — players who drill with one and then move to a full-size ball consistently find the regular ball easier to handle. It's a standard technique-development approach used widely in youth coaching.
The anti-wear outer casing stands up to repeated contact with concrete, asphalt, and turf, which is where cheap balls scuff through and lose their shape within weeks. Consistent panel construction keeps the flight predictable, so touch and weight feedback stay reliable across sessions.
Well suited to youth players building fundamentals, and equally useful for adults working on close control in tight spaces. Holds air reliably and keeps its shape through heavy repetition.