it has been engineered to accommodate the Tech-Air® 5 Airbag System

Contrast panels and zippers

The T-GP Plus R v4 Jacket is optimized for superior rider comfort in the riding position

the Stella Kira v2 Leather Jacket has strategically positioned perforations for high levels of rider comfort and class-leading protective features inside and out

The Techdura Jacket is highly modular and features technical aspects unique to Alpinestars

zx v4 socks black Size:XL it has been engineered toThe ZX V4 socks use seamless technology with an updated pattern to create fewer pressure points making them more comfortable for wearing throughout long stints in the car.