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The Alpinestars Tech-Air® 3 Utility Vest in size 2XL offers riders comprehensive safety with its fully autonomous active airbag system. Featuring six integrated sensors—including three accelerometers and three gyroscopes—the vest provides optimal crash monitoring performance across a variety of dynamic riding scenarios. Its automatic activation is triggered by the magnetic zip closure, even when stationary, ensuring continuous protection. Constructed from durable stretch nylon canvas, the vest combines comfort and flexibility with ribbed bomber collar and elasticated side panels that adapt to rider movements. The center zipper, secured with internal magnet snap buttons, holds the chest bladder firmly in place while riding and allows for seamless concealment when not in use. Multiple storage options include two zippered hand pockets, two chest pockets with a sunglasses channel on the right, and an inner concealed pocket, making it a practical choice for riders who need to carry essentials. A waist loop provides attachment points for gloves or other items, adding to its versatility. A discreet front chest LED display, backed with reflective material, indicates the system's operational status clearly and includes a haptic vibration alert to confirm the system is armed or to notify low battery levels. Powered by Alpinestars' Pro 2nd Generation ECU, the vest's electronics are housed in a dedicated pocket on the upper back, facilitating easy access and upgrades via the Bluetooth low energy (BLE 5.0) enabled Tech-Air® App. This app allows riders to monitor system health, update software, and review ride maps with the integrated MyRide feature. The vest's lithium-ion battery offers up to 40 hours of use and recharges in approximately four hours. The gas inflator, positioned on the lower back, supplies inflation gas for deployment and can be replaced at authorized service centers. Certified for all-weather performance, the ECU seal ensures operation between -20°C and +40°C, and all electronic components—including the gas inflator housing, wiring, and airbags—are removable for maintenance or washing. The vest's design prioritizes rider safety, convenience, and adaptability, making it an essential piece of protective gear for motorcyclists seeking reliable active protection in a packable, stylish package.
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