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 in the industry. The focus is on product development and innovation that continuously push the performance envelope. Alpinestars believes in perfecting through innovation while maintaining the iconic Tech 10 look. The latest model of the boot offers riders the ultimate feel, comfort, and overall safety, raising the bar for a premium motocross boot higher than ever before. The continuous development of the Tech 10 has been guided by three main priorities: improving the boot's overall functionality, performance, and safety while reducing weight and material volume on the boot. The latest Tech 10 offers greater freedom of movement and flexibility while providing better control over the flexion and torsion forces that significantly improve the boot's performance and give riders more confidence and protection. The comfort of the Tech 10 boots is legendary and a key feature that makes the boots the first choice for riders, especially as they are designed for all types of riding conditions. Key improvements to the current Tech 10 boots include a range 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 inner ankle support, anatomical shin and calf plates, unique sole integration, and the buckle closure system.