ALPINESTARS Supertech R Boots - Black/White/Red - US 12 / EU 47 2220021-123-47 Tires the shield opens and closes

the shield opens and closes smoothly even with the much lower shield mount position

to reduce potential rotational energy

as well as actively circulates over and around the rider's head through a series of channels and then gets extracted out the back of the helmet

Pista GP RR Helmet - Pantera - Limited - XL

Pista GP RR Helmet - Intrepido - Matte Carbon/Black/Red - XL

ALPINESTARS Supertech R Boots - Black/White/Red - US 12 / EU 47 2220021-123-47 Tires the shield opens and closesSupertech R Boots Black White Red US 12 EU 47 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