Sandwich Tech's Carbon Box technology uses a braided carbon fiber torsion box to provide superior torsional stiffness for grip and responsiveness.
Understanding ski flex starts with understanding the differences between torsional and bending stiffness. The effects of these stiffnesses are very different. While a high bending stiffness will impair versatility and easy turn initiation, high torsional stiffness will dramatically improve edge hold and high speed stability. To learn more about these effects, check out our article on Ski Flex: Torsion vs. Bending.