ALPINESTARS Tech 10 Boots - Purple/Black - US 8 2010020-394-8 alpinestars Redesigned instep and Achilles accordion

Redesigned instep and Achilles accordion flex zones

both hip and knee protectors come already installed in the pants

Feature perforation zones and air-channeling for excellent breathability and ventilation

Normal mode or Gradual Heat up modes can be selected

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

ALPINESTARS Tech 10 Boots - Purple/Black - US 8 2010020-394-8 alpinestars Redesigned instep and Achilles accordionTech 10 Boots Purple Black US 8 Combines 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