ALPINESTARS Tech 10 Boots - Purple/Black - US 8 2010020-394-8 Blade Breathable textile lining with anti-sliding

Breathable textile lining with anti-sliding microfiber suede at the heel Removable anatomical EVA foam footbed

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The PRO-RY8

20-0516 Power Clutch Kit Reference #'s (if available): Can't find what you need

ALPINESTARS Tech 10 Boots - Purple/Black - US 8 2010020-394-8 Blade Breathable textile lining with anti-slidingCombines dual front and rear blade connectors Provides a complete and seamless flexion control system, from the foot shell all the way up to the shin plate Engineered to 'float' freely between the lower and upper boot construction Asymmetrical, dual pivot arms on boot frame A unique feature is the ankle control system developed in the outer shell construction, allowing natural ankle movement, vertical compression control and improved impact protection