The Tech-Air® 5 Plasma weighs just 3.37 lbs (1530g)—more than 25% lighter than the Tech-Air® 5—making it the lightest system available. Its ultra-thin, mono-layer stretch mesh chassis reduces bulk while enhancing breathability and conforming to your body's shape for comfort and freedom of movement. The integrated Nucleon Plasma back protector features Alpinestars' eco-friendly, sustainable material that effectively disperses impact forces while maintaining exceptional adaptability, breathability, and ventilation. CE Certified 1621-2 Level 1, it provides full back coverage and enhanced safety. Simply zip the system to the top and it automatically powers on with subtle haptic feedback confirming readiness—no manual switches needed. The innovative single canister design delivers lighter weight, faster inflation, and easier servicing. A Velcro quick-release cover detaches instantly with a finger lift. Three intelligent modes—Street, Off-Road, and Race—tailor protection to your riding style, while the LED button provides quick status checks with confirming vibration.
For women - size down from your usual size - runs unisex.
