ALPINESTARS Supertech R Boots - Black - US 12.5 / EU 48 2220021-10-48 Corsair-x making the energy spread wider

making the energy spread wider and better absorbed by the EPS liner

Supertech R Boots - Black/Red - US 10

No stitches in sensitive areas

rear crown pad and cheek pads)

ALPINESTARS Supertech R Boots - Black - US 12.5 / EU 48 2220021-10-48 Corsair-x making the energy spread widerSupertech R Boots Black US 12. 5 EU 48 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