Today I just received my Hit-Air airbag vest for motorcyclist from www.safermoto.com (a US distributor of Hit-Air airbag vests and jackets.) Hit-Air, www.hit-air.com, is a Japanese company specialized in airbag systems research for motorcyclists since 1995 and the products have been evolved for the last 15 years. While the airbag vest for motorcyclists is still fairly 'new' and 'unknown' in US, it has been widely used in Japan, Europe and motorcycle racing.