With Futures AM3fins you can rip anythingۡÌÝÌÒthey're Al Merrick-designed, total wizardry. Raked-out for engaged cutties and the like, with balanced flex. they're made with beehive logic (aka honeycomb) and are super lightweight and responsive. Rip Shredshaw surfs them. Size Small: 105-155 lbs (47-70 kg). Tri fin set.