ALPINESTARS Sektor Vented Shoes - Black/Gray/Red - US 8.5 251561813185 With 1D Class D 1-Channel Monoblock

1D Class D 1-Channel Monoblock Amplifier 2000 Watts RMS-1 Ohm

8 OHM Efficiency Bandwidth Product 53

The port tune (Fb) of 28Hz guarantees an extended low-frequency response

77” / 45 mm Front Mount Baffle Cutout 2

Patch style logo on outside of sock cuffs

ALPINESTARS Sektor Vented Shoes - Black/Gray/Red - US 8.5 251561813185 With 1D Class D 1-Channel MonoblockThe upper is constructed from a microfiber which is superbly lightweight, durable and abrasion resistant Strategically positioned perforations for enhanced ventilation and comfort Flex areas on heel and instep for an enhanced comfort while walking Strategically positioned metallic mesh vent for improved airflow Advanced 3D mesh offers ventilation and more comfort Internal protective toe box and heel counter are positioned under the microfiber outer