The Fun Girl 4 sets progressing skiers up for fun on the mountain with a focus on comfort, performance, and warmth. The shell design addresses common problem fit areas and offers an adjustable cuff and four-buckle closure for enhanced support and a customizable fit.- Junior Last:Boot shell addresses common problem fit areas for a comfortable fit-Focus on Comfort:Comfort fit liners feature soft materials for all-day cushioning and warmth-Durable Aluminum Buckles:100% Aluminum buckles provide long-wearing durability and ease of operation