Design objective : FREESTYLE / WAVE On the water : When looking for a wave / freestyle oriented fin's capable of doing high speeds as well you will like this fin allot. Due to it less curved leading edge and different fin profile compared to the new Bump & Jump model it tracks a little better upwind and performs practically well when you like to blast in a straight line as well. Technology : moulded prepreg Size : 27/ 29 / 31 / 33cm