ALPINESTARS Supertech R Boots - Black - US 12 / EU 47 2220021-10-47 lb7 Material: ABS Plastic

Material: ABS Plastic

Neoprene wrist cuff plus hook and loop and TPR closure

The Profiler series of seats provides the ultimate low-profile seat for two

The adjustable Lumbar Rest slightly extends forward as it adjusts to three positions to properly support your lower back region

this cost-effective upgrade enhances drivability while giving your Duramax a more aggressive turbo whistle

ALPINESTARS Supertech R Boots - Black - US 12 / EU 47 2220021-10-47 lb7 Material: ABS PlasticAdvanced 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