ALPINESTARS Tech 10 Boots - Black/Gray/Orange/Fluorescent Red - US 8 2010020-1143-8 RPM Signal Filter 80% Cotton/20% Polyester

80% Cotton/20% Polyester

60% Cotton / 40% Polyester Twill main front

added protection for heel and Achilles tendon and helps prevent hyperflexion

EXK-16ZX1-CETCL

ALPINESTARS Tech 10 Boots - Black/Gray/Orange/Fluorescent Red - US 8 2010020-1143-8 RPM Signal Filter 80% Cotton/20% PolyesterThe 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