The Tech 10 boots are designed to improve overall functionality, performance, and safety, while decreasing weight and reducing material volume. This results in a boot with a greater range of movement and flexibility, offering better control over flexion and torsion forces. The Tech 10 features Alpinestars patented Frontal Flex Frame, a complete and seamless flexion control system with an engineered frontal flexion control offered by a dual-density TPU connector system. The design is slimmer and more streamlined with a contoured calf protector ergonomically wrapping around the rear leg. The Tech 10 has been setting the standard for motocross boot performance and protection for over a decade, with a focus on product development and innovation. Alpinestars believes in perfection through innovation while maintaining the iconic Tech 10 look. The latest model offers riders ultimate feel, comfort, and overall safety, raising the bar for a premium motocross boot. Key improvements include unique technologies and material combinations: the Frontal Flexion Control Frame, asymmetric 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 brace, anatomical shin and calf plates, unique sole integration, and buckle closure system. The comfort of the Tech 10 boots is legendary and a key feature making them a go-to choice for riders, designed for all riding conditions.