Dynastar Speed Team GS R21 PRO"The all new Speed Team GS is a competition level GS race ski designed specifically for U8 to U16 junior racers. The sizes, constructions and flexes have been adapted and modernized to better meet the needs of future developing Racers. Flexes and balance have been developed individually by size to best match the growing junior athlete. Sandwich construction for optimized precision, balance, and power. Total control of your line, while junior specific