The Alpinestars Tech-Air 5 Plasma Airbag System is designed to protect you in the event of a crash by deploying an airbag that covers your chest, ribs, back, and shoulders. It works through advanced electronic sensors and a dedicated algorithm, inflating a user-replaceable gas canister to deliver impact protection while remaining lightweight and comfortable to wear under a jacket.Here are the key features that define this system:Ultra-thin Mono-layer Stretch Mesh Chassis: This chassis is engineered to follow the exact shape of the airbag, which reduces unnecessary material bulk and lowers the overall system weight, while the stretch mesh structure promotes airflow and breathability, giving you a system that stays cool and light even when worn for extended periods under a jacket.Integrated Nucleon Plasma Back Protector: The system incorporates Alpinestars' CE-certified Level 1 PLASMA back protector made from a sustainable, lightweight, and impact-absorbing material, which increases comfort by reducing rigid weight on your back, provides effective energy absorption during impacts, and maintains airflow for temperature regulation across the protected area.Comprehensive Upper Body Coverage: The airbag is designed to expand across the chest, ribs, back, and shoulders, distributing impact forces over a wider surface area, which reduces the risk of injury to critical areas of your upper body and gives you all-round protection while riding.Three Riding Modes: The control system is equipped with STREET, ADVENTURE, and RACE modes, each driven by a unique algorithm calibrated to different riding conditions, giving you deployment sensitivity that matches the environment you are in and ensuring the system responds as effectively as possible across road, off-road, or track riding.User-Replaceable Gas Inflator: The airbag operates using a single compact gas canister, which you can replace yourself after deployment, meaning you avoid downtime and service delays, and always have a system that can be reset and reused quickly.Lightweight and Adaptive Fit: At just 1.53 kg, with an adaptive stretch design and slim-line profile, the airbag sits close to your body without restricting movement, so you gain additional protection without sacrificing mobility or comfort when wearing it beneath a jacket.Battery and Ease of Use: The system provides up to 30 hours of riding time on a full charge, and features like the quick-release cover with Velcro hook and loop allow for easy access to internal components, which keeps operation simple and maintenance straightforward.This system gives you reliable impact protection that adapts to your riding environment. The long battery life makes it practical for extended trips without worrying about charging, while the modular construction allows for straightforward servicing when required. Adding this to your motorcycle setup provides a dependable safety solution that is easy to use, unobtrusive to wear, and a smart choice for everyday riding protection.