The (ICLA)Laser is a one-design, single-handed sailing dinghy. There are 3 rig set-ups for the Laser hull and the 4.7 is the smallest of the three (ILCA 4), with 4.7 square meters of sail area.
The Laser is the largest international dinghy class, making the ILCA 4an ideal youth class for sailors looking to develop their racing skills.