ALPINESTARS Tech 7 Boots - Black/Blue/Red/White - US 8 2012014-1732-8 Youth SX-1 Knee Protectors as well as proprietary camshaft

as well as proprietary camshaft analysis and spring design software to ensure consistent performance and accurate designs

Highly-ventilated channeled padding and mesh zones provide optimized ventilation and airflow

they retain the full stock ground clearance

Includes custom machined cover

Unique triple-stage foam filter designed for the most extreme conditions

ALPINESTARS Tech 7 Boots - Black/Blue/Red/White - US 8 2012014-1732-8 Youth SX-1 Knee Protectors as well as proprietary camshaftBoot chassis designed with an ergonomically profiled forefoot and lower toe box to provide easier shifting and improved rear brake feel and control Shell is highly resistant to abrasion and impact, adds to the boots overall durability and improves boots streamlining New dual compound sole is seamlessly integrated into the base structure for superior durability, high performing rubber grip patterning, and feel Dual compound, removable anatomic footbed