ALPINESTARS Supertech R Boots - Black/Red - US 7.5 / EU 41 2220021-1236-41 AGV Five front vents

Five front vents

Durable sole

Large front and rear asymmetrical accordion zones are optimized to maximize flexibility

features evenly textured rubber for consistent grip

ALPINESTARS Supertech R Boots - Black/Red - US 7.5 / EU 41 2220021-1236-41 AGV Five front ventsSupertech R Boots Black Red US 7. 5 EU 41 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