Alpinestars Tech-Air® 3 is designed to be worn both over or under the motorcycle jacket, as an efficient and practical choice for the commuter and touring cyclist.

What they have done when developing the Tech-Air® 3 against its big brother Tech-Air® 5 is to remove the integrated back protector and reduce the size of the Airbag, the Tech-Air® 3 vest's airbag covers the entire chest area and the entire back for to get a lighter, more compliant and more flexible vest that can be folded up and stored in a packing box or the storage space under the saddle if, for example, you drive to work.