Sport fit meets race-proven protection with unparalleled breathability in the Alpinestars GP Plus R V4 Airflow Leather Motorcycle Jacket. Designed specifically for sportsbike and naked sportsbike riders, this jacket combines advanced materials and protective features to offer riders the best in comfort and safety.Key features and benefits include:1.3mm 'Race' Grade Leather Construction: Utilizing top-quality 1.3mm leather, this jacket provides an optimal mix of abrasion resistance and comfort. Its durability ensures long-lasting wear, while the material itself offers a comfortable fit, allowing you to focus on the ride.Vented Shoulders and Perforation Zones: Strategic ventilation in shoulders and extensive perforation across the chest and sides maximise airflow. This design keeps you cool and comfortable, even on the hottest days, ensuring that your focus remains on the road ahead.Alpinestars Composite Stretch Technology, A-CS Plus: Features stretch panels on the torso made from A-CS P