Alpinestars Tech-10 Motocross Boots, white, size 11 (45,5)

These are the new TECH 10 MOTORCYCLE BOOTS motocross boots, which have an innovative closure system made of aluminum and totally resistant polymers, this quick-action closure provides a secure fit.The upper part is made of lightweight microfiber with a highly impact and abrasion resistant TPU cover. It has a non-slip padded mesh lining in the heel area to keep the foot fixed inside the boot.It features a padded insert with ventilation holes to improve airflow and greater freshness.Tech 10 Boots.The most significant upgrades to the Tech 10 performance are unique technologies:The Frontal Flexion Control Frame, the Asymmetrical Dual-pivot Arms, the patented Dynamic Heel Compression Protection Shock Absorber which is integrated into a redesigned foot shell and the slimmer, more streamlined, outsole.New material composites have been created that are lighter in weight and more durable to ensure they hold up to the rigors of off-road riding.The new, cold-forged, aluminum buckles are a result