ALPINESTARS Supertech R Boots - Black/Red - US 9.5 / EU 44 2220021-1236-44 AGV Pista pulling hot/moist air from the

pulling hot/moist air from the eye port area through ducted channels behind the cheek pads that exhaust out the side cowl vents

100% carbon fiber

Supertech R Boots - Black/White - US 11

100% Carbon fiber

IC Duct5 * Uses a three-position slide gate to improve sealing for reduced noise and water intrusion

ALPINESTARS Supertech R Boots - Black/Red - US 9.5 / EU 44 2220021-1236-44 AGV Pista pulling hot/moist air from theSupertech R Boots Black Red US 9. 5 EU 44 Advanced microfiber upper construction for lightweight high performance protection and superb levels of flexibility, Front flex area is constructed with a soft microfiber for improve abrasion resistance and natural forwards and backwards movement , TPU for breathability and airflow, Flexible accordion microfiber on Achilles gives enhanced natural movement , Strategically positioned ventilation area in heel and