The comfortable, warm, easy to use, lightweight Z2 gives kids the support, comfort and natural kid stance for fast fun progression. Kid specific technologies are three-fold: Head's Jr. Hi-Top delivers instant skier to ski power transfer for easier turns, while a more relaxed forward lean provides a more comfortable and hassle-free stance. Then their Vario Lasts perfectly mirror the development of kids' feet for added comfort and enhanced performance and DuoFlex gives kids a natural, centred balance and control for a reactive flex that feels smooth.