ALPINESTARS Supertech R Boots - Black/White - US 12 / EU 47 2220021-12-47 Ampco Peak power handling - PRO-DRNSC

Peak power handling - PRO-DRNSC neodymium compression (horn) driver boasts out-of-this-world power handling for a Pro audio sound you will love

17-9999 Chrome Transmission Mounting Plate Reference #'s (if available): 47698-86B Can't find what you need

3 mm genuine bovine leather Accordion leather stretch zones above the knee offer improved flexibility

we've made it a breeze

and race grade bovine leather construction for the optimum blend of weight saving

ALPINESTARS Supertech R Boots - Black/White - US 12 / EU 47 2220021-12-47 Ampco Peak power handling - PRO-DRNSCAdvanced 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 shin Outside entry exit has stretchable