The Long Awaited New Super Light Weight Motocross Airbag Vest Are Here! Super Light Weight Moto Air-bag Vest High Visibility for either Equestrian or Motorcycle riding for wearing over your favorite motorcycle jacket. High Speed: This Moto Air Bag Vest incorporates new super high speed airbag deployment system. The system deploys the airbag in 0.18 sec. By comparison the human eye blink rate is 300 to 400 msec or 0.3 seconds. Light Weight: The Moto Airbag Vest is also super light weight making it comfortable while wearing it over your favorite jacket or coat! It is so light, cool and comfortable you will hardly notice that you are wearing it! High Visibility: Multiple reflective materials on the front and back which improve visibility in poor weather conditionsThe Motorcycle Airbag Vest is ideal for the rider who has one or more jackets in his or her wardrobe but want the superior protection that the Motorcycle Airbag Vest is famous for. Designed to wear over your favorite motorcycle jacket or vestCartridge: 60CC(30-45g, Not included cartridge)Color: Black, GreenPackage: Motorcycle Air-bag Vest × 1PE Back Protector x 1Elastic Drawing Rope × 1