ALPINESTARS Supertech R Boots - Black/White - US 6.5 / EU 40 2220021-12-40 Pre-Cut Graphic Number Plate Kit Maximized ventilation with 19 intakes

Maximized ventilation with 19 intakes and 5 exhaust ports Adjustable top pad height (Alpinestar's patented A-Head system)

enhancing support and rigidity in key impact areas

100% Titanium

Kits include high-speed EMQ quality bearings with type TC rubber seals

ALPINESTARS Supertech R Boots - Black/White - US 6.5 / EU 40 2220021-12-40 Pre-Cut Graphic Number Plate Kit Maximized ventilation with 19 intakesAdvanced 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