Nothing is worse than buying a bunch of gear for your kid, only to have them outgrow it within a year. Pick up the adjustable Sprout and rest easy, knowing that your pint-sized shredder's poles will last for more than a season DESIGN & TECHNOLOGY: FlipJaw Adjustment Mechanism: Length adjustment mechanism connecting a smaller diameter upper shaft with larger diameter, more durable lower shaft. Nesting Pole Baskets: When collapsed, the shaft of the pole "nest" into the pole's basket, keeping your poles in a compact and secure package.