The Future AM1 Medium tri fins are designed to provide the perfect balance of speed, control, and maneuverability. These fins are made from high-quality materials, ensuring maximum durability and performance in the water. With a medium size, these fins are suitable for a variety of surfers and surfboards and are ideal for intermediate to advanced level surfers. The Future AM1 Medium tri fins feature a unique template that maximizes drive and acceleration while maintaining a loose and responsive feel, making them perfect for all types of waves. Upgrade your surfboard's performance with these top-of-the-line fins from Future.