Tech-Air 5® ready. Ventilated: this jacket is equipped with perforated panels for maximum airflow. DFS lite in key areas for additional abrasion resistance. A superbly styled sport riding garment with premium leather and extensive stretch paneling, the Faster v2 Airflow Jacket is brimming with protective and performance features. Racing leather jacket designed with a body-mapped race fit and pre-curved sleeves and body for optimal riding performance. Strategically positioned accordion stretch panel inserts have been designed to accommodate Alpinestars airbag system, allowing expansion when the airbag inflates. Highly durable and technical premium 1.3mm leather, multi-panel construction for comfort, and high levels of abrasion resistance. Nucleon flex plus Alpinestars CE-approved removable internal shoulder and elbow protectors for protection against impacts while being extremely flexible. New shoulder protection features an over-molded advanced TPU guard layered for additional impact protection. Snap-button system to integrate the Level 2 Alpinestars Nucleon back protector. Extensive, advanced poly-fabric stretch inserts on chest, underarm, and rear shoulder with extensive accordion leather stretch panels above the elbow areas for an optimum fit Combination snap button and zipper wrist closures for a secure and customized fit Ventilation inlet on shoulders for high levels of airflow are zippered for ease of use. The rear of the jacket is elongated for enhanced coverage when riding. Strategically positioned localized perforations for highly improved ventilation. Soft 3D mesh collar construction plus 3D mesh cuff edging for comfort with a mesh liner construction for improved breathability, comfort, and ventilation. External, large-opening front hand pockets are zippered for peace-of-mind closure. Waist connection zipper allows attachment to Alpinestars riding pants. According to European statutory law, the CE mark is a conformity requirement for the marketing of this product. The following standards apply to this product Fully CE-certified riding garment to CE -Category 11 prEN17092 standards-AA class CE Level 1 EN1621-1:2012 Alpinestars Nucleon Flex Plus shoulder and elbow protectors.