The Tech 10's design is guided by three priorities: to improve overall functionality, performance and safety, decrease weight and reduce material volume. The result is a boot with a greater range of movement and flexibility while offering better control over the flexion and torsion forces that significantly improve boot performance, giving the rider greater confidence and protection. A breakthrough innovation for the Tech 10 is the introduction of Alpinestars patented Frontal Flex Frame. The complete and seamless flexion control system features an engineered frontal flexion control offered by a dual-density TPU connector system. The Tech 10 design is slimmer and more streamlined with a contoured calf protector ergonomically wrapping around the rear leg. The Tech 10 sets the standard for motocross boot performance and protection. Focus on product development and innovation pushes the performance envelope. Alpinestars believes in perfection through innovation while maintaining the iconic Tech 10 look. The latest model offers riders the ultimate feel, comfort, and overall safety, raising the bar for a premium motococross boot higher than ever before. Continuous development has been driven by three key priorities: improving the boot's overall functionality, performance, and safety, while reducing weight and material volume on the boot. The latest Tech 10 offers a greater range of motion and flexibility while providing better control over the flexion and torsion forces that significantly improve boot performance, giving riders greater confidence and protection. The comfort of the Tech 10 boots is legendary and a key feature that makes the boots a go-to choice for riders, as they are designed for all types of riding conditions. Key improvements in the current Tech 10 boots include a number of unique technologies and material combinations: the Frontal Flexion Control Frame, the asymmetrical dual pivot arms, and the patented Dynamic Heel Compression Protection (DCHP) shock absorber integrated into a redesigned foot shell with a slimmer, more streamlined outsole, as well as the new internal ankle brace, anatomical shin and calf plates, unique sole integration, and buckle closure system.