alpinestars protections tech air street protection - motorcycle

Designed to be used in conjunction with airbag-compatible outer jackets. Comprehensive inflatable upper body protection for back, shoulders, kidney area, chest and upper abdomen. Electronic sensors are securely and unobtrusively incorporated within the system's chassis, meaning the liner is completely self-contained and allows it to be worn interchangeably between compatible jackets. Constructed from a strong and durable mesh main shell with stretch poly-fabric on shoulders and torso for a compact and secure fit that is close to the rider's body while allowing freedom of movement. Removable inner mesh and elastic hook-and-loop waistband to position airbag system to customized fit and improve adjustability. Full internal back lining constructed from 3D-mesh for optimized levels of ventilation and breathability. The Airbag Control Unit (ACU) of Tech-Air® is incorporated within strong, lightweight polymer back protector, which features an ergonomic plate construction for structural strength and a fit to follow natural contours of the back. Tech-Air ACU is seal protected within liner to ensure its all-weather performance. ACU has been homologated to ECE R10 04, which ensures the electromagnetic integrity and stability of the unit. Tech-Air uses an integrated, certified lithium ion battery, with a battery life of 25 hours and a recharge time of approximately 6 hours. Micro USB charger allows convenient recharging of system, with one hour of charging time giving four hours of riding coverage. Argon inflator cartridges are ECE-certified to ISO 14451 standard, meaning they will only fire if commanded by the electronic unit; also certifies that the cartridges can be safely handled, assembled and transported. System's firmware is upgradable and external service record will be managed by a custom data portal. Tech-Air is category II CE-certified to the 6 86/89/EEC European PPe Directive, using a version of EN 1621-4:2013, which guarantees impact protection performance from 25 milliseconds to 5 seconds. Certified to function at -10°C and 50°C to guarantee system's use in wide range of weather conditions. Tech-Air design and manufacture is CE-certified to the 2007-23-EC pyrotechnic directive.