ISA Sport, Classic and GT Models Refreshed Italian yard ISA is back in a big way and we do not just mean their resurgence back to the yacht market but more to do with new refreshed models that are hip and trendy but still pay homage to the features that made ISA a name on the tips of everybody's tongues. The Sport, Classic and GT models is what ISA are targeting for the restyle and refresh. More specifically the Sport 120 and Sport 140, the Classic 41-meter, 50-meter, 57-meter, and 65-meter, as well as the variants in the GT line which include a 43-meter, 50-meter, 57-meter and a 67-meter. The Sport 120 retains key features from the ISA 120 original model like the 'stairway to heaven' concept which floated a seamless line of stairs that ran from the swim platform to the upper deck. That design arch to echo the stair way outline is still incorporated in the new Sport 120 design.