Fit Flight Pro consists of 3 basic types, TYPE-S, TYPE-D, and TYPE-V.  Each type has 6 sizes for a total number of 18 models.  With the wide range of shapes and sizes, dart players can fine tune their setup to perfectly match their throw. 

Introducing a new grid-like framework and overall durability improvements by three different thicknesses.  The thickest portion runs along the edge.  The added thickness around the sides and at the shaft socket strengthens the flight and will decrease tears along its length.  By combining a medium thickness with the thinnest portion of the flight, it creates the inner lattice work.  This combination works to disperse external pressure.  This decentralization of the external pressure has an effect not only on durability but also on shape retention, which will greatly extend the usable life of the flight.