The Tech 10's design prioritizes improved functionality, performance, and safety, with reduced weight and material volume for enhanced movement and flexibility. This results in better control over flexion and torsion forces, significantly improving boot performance for greater rider confidence and protection. A breakthrough innovation is Alpinestars patented Frontal Flex Frame, a complete and seamless flexion control system featuring engineered frontal flexion control through a dual-density TPU connector system. The Tech 10 design is slimmer and more streamlined, with a contoured calf protector that ergonomically wraps around the rear leg.