ALPINESTARS Supertech R Boots - Black/White/Red - US 12 / EU 47 2220021-123-47 Pursue Performance T-Shirt Extensively track- and dyno-tested

Extensively track- and dyno-tested

Full waterproof

Removable thermal vest for optimal levels of comfort

The rear is finished off with a brand new El Diablo style billet tip

Polymer protector plates are strategically perforated for a maximum breathability and air ventilation

ALPINESTARS Supertech R Boots - Black/White/Red - US 12 / EU 47 2220021-123-47 Pursue Performance T-Shirt Extensively track- and dyno-testedAdvanced 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