Should I buy junior boots a size big so my child can grow into them?

This is the most common and damaging mistake parents make. An oversized boot prevents the child from controlling their skis, leading to frustration, poor technique, and often a dislike of skiing. The child will likely give up before growing into the boot. Instead, buy the correct size and plan to replace boots when the child outgrows them. Shop trade-in programs and the strong used junior boot market can help manage costs.