Alpinestars Tech 10 Boots

Combines dual front and rear blade connectors Provides a complete and integrated flexion control system, from the foot shell to the shin plate Designed to 'float' freely between the lower and upper parts of the boot Asymmetrical dual pivot arms on the boot structure Ankle control system integrated into the outer shell, allowing natural movement, vertical compression control and better impact protection Asymmetrical dual pivot medial and lateral system for increased flexibility and precision during independent or synchronized movements Redesigned dual-density TPU rear blade system to prevent hyperextension, improve flexibility and impact resistance Dynamic Heel Compression Protector (DHCP): innovative safety device with fully integrated heel, retractable zone and expanding poly foam to absorb impacts in a fall Lightened and anatomically redesigned medial and lateral torsion arms The dual pivot system allows the Tech 10 to maintain its integrity while flexing Low-profile slip-on design to reduce bulk, lighten weight and facilitate quick donning Innovative flexion inserts working with the new flexible support system for optimal performance TPU protection and impact-absorbing padding at heel and ankles Made from a dual-density compound and combined with the rear blade system Energy-dissipating shin plate with new anatomical design for reduced surface area and weight savings Completely redesigned sole with exclusive grip pattern to improve grip on footpegs, traction and evacuation of mud and water Exclusive seamless bi-material sole integrated into the multi-density base structure with integrated support Slim buckles with high-strength bridge closures, cold-forged for precision and robustness Closure system with secondary latch, double security, quick open/close system with self-aligning memory for easy, precise closure and increased safety. Soles and buckles easily replaceable Chassis combining advanced lightweight microfiber and shock and abrasion resistant TPU shell Foot shell composed of five different blends in a single lightweight piece to combine strength, flexibility and structural integrity Soft microfiber gaiter to limit water and dirt intrusion Poly-fabric lining with 3D foam and anti-slip suede heel to keep foot in place inside the boot 61% TPU, 26% microfiber, 4% microsuede, 4% rubber, 3% TPR & 2% other. Inner lining: 71% polyester, 21% microfiber & 8% microsuede.