6.0 Pro is the the latest Kitewing. The Pro is a light weight and stable wing designed for cruisers and touring. So far the 6.0 has worked great.
Sailing the 6.0 is a bit different. It is a high aspect ratio wing with a sixteen foot wing span. Although the wing is not intended for beginners it is easy to fly. the 6.0 Pro flies at the slowest speeds of any Kitewing.
The 6.0 is proving to be a performer in heavy air as well. I suggest it can be used in a very wide range of velocities.