Complete rig designed to make learning to windsurf easy. Dacron material for superior durability against wear and UV rays. Comes with Ezzy built sail, 2-piece epoxy or alloy mast, Chinook Kid or Competition boom, mast base, mast extension, and uphaul. Kid size Trainers 2.0, 2.5, 3.0 Adult Trainers 3.5, 4.0, 4.5, 5.0