The ALPINESTARS A-10 Full Chest Protector features a revolutionary contoured shell design offering improved shape retention. Its design optimizes airflow and performance thanks to reduced fabric use and integrated air channels, providing superior flexibility, ergonomics, and weight savings. The high-performance, CE-certified polymer plates are infused with integrated mesh technology for outstanding impact resistance. The A-10's modular design allows for the adaptation to different off-road riding conditions. Protective plates with integrated mesh technology help dampen and disperse impact forces. The mesh technology cell system enhances flexibility and ventilation while significantly reducing weight. The CE-certified plates include: a level 2 certified rear protector (EN 1621_2: 2014), a level 2 type A certified chest protector (EN 1621_3), and level 1 type A certified shoulder protectors (EN 1621_1: 2012 K). The hard protective shells are made from a high-performance polymer composite, optimized for flexibility and excellent weight-reducing properties. The shells also feature perforation zones and air channels for enhanced breathability and ventilation. The modular system supports the addition of the BSN neck-protection system, featuring a removable padded element on the upper back for BNS compatibility and a removable front upper element for BNS compatibility. A flexible BNS puller ensures practical and secure attachment of the BNS. The modular design allows the protector to be worn with different configurations and for various riding situations. Removable EVA padding on the biceps with a locking system on the shoulder pads keeps the protection securely in place. The soft bio-foam padded structure ensures maximum comfort and a personalized body-hugging fit. The side-adjustable kidney belt caters to different size fits and ensures the protector stays firmly in place. The Alpinestars quick-release system allows easy on and off.