Biometric Programmed Upward Release – During a backward-twisting fall, which is the number one cause of ACL injuries, release is all but certain after 4 to 5 millimeters of lateral movement. The Biometric Channels unalign, immediately reducing the upward release force by 25 to 50%. This greatly reduces the forces on the knee and helps prevent ACL injuries

Comshock Piston – Designed to efficiently absorb short duration shocks, the Comshock Piston allows skiers to keep their weight balanced over the ski

Edge Pressure System – Directing the energy out over the edge of the ski, EPS distributes the pressure to the ski on a more even force between the toe and heel. The result is cleaner carving, better edge hold, improved stability, and increased ski control

Big Air Pad Interface – Marker’s Free models feature thin elastomer shock absorption pads that sit underneath the binding to provide lower stand heights and to absorb high impact landings from huge airs. The unique Big Air Pad is the ultimate interface for park, pipe, and big mountain fat skis

Twincam Heel – The two pieces Twincam Heel is designed with a unique soft entry feature, resulting in quick and easy step-in system even in difficult snow conditions