| Product Name | 
Alpinestars GP Plus V4 Black White Suit | 
| Leather | 
Flex Plus race-quality leather with double layers in exposed areas for durability and flexibility | 
| Composite Stretch (A-CS®) Technology | 
Back panel construction offering breathability, comfort, and freedom of movement; 9% lighter and 30% more stretch than traditional leather panels | 
| Perforation | 
Fully perforated leather panels for improved airflow and cooling performance | 
| Hyper Resistant Stretch Fabric (HRSF) | 
High abrasion and tear resistance for superior freedom of movement | 
| MATRYX® Material | 
Located on the shin for maximum resistance-to-weight ratio, air permeability, and flexibility | 
| Fit | 
Race fit with pre-curved body, arms, and knees for improved performance |