Kangoo Jumps KJ Power Shoe, kids' jumping boots size 1-3

Selling original Kangoo Jumps KJ Power Shoe for active kids' training and jumping. The boots strengthen leg muscles, reduce joint stress, and provide lots of fun while jumping. Reliable spring mechanisms and comfortable securing straps ensure safety during use. Includes the original Kangoo Jumps carrying bag for convenient storage and transport. Excellent condition, all fasteners and springs work properly.