The TECH-AIR® airbag system is an exceptional product offering the highest possible levels of protection, as developed by ALPINESTARS. System firmware controlled. Does not restrict user’s movement. Super-fast deployment inflation. Works with accelerometer and gyroscope technology, requiring no GPS communication. User-friendly features allow the unit to be configured from RACE to STREET mode to suit riding style. TECH-AIR® system is directly installed in a compatible suit or jacket. After rapid activation, the inflated bag provides protection to the entire upper part of the body, collar bones, shoulders, chest, back, kidney area, upper abdomen, partial hip coverage. RACE mode offers dual activation possibility. In STREET mode, the system operates even when not moving (e.g. being hit by another vehicle whilst stationary). The TECH-AIR® airbag system may only be used together with a compatible suit or jacket (approved models of PSí HUBÍK or ALPINESTARS motorcycle apparel manufacturers).