The ER 14.0 GW Freeflex Demo combines the look of racing retail bindings with the functionality of our Sympro rental bindings. Toe and heel pieces are adjustable to boot sole lengths of 263-391 mm. It offers a low stand height construction of only 21 mm and can be used on all adult ELAN plates. Additionally, it covers a wider variety of ski boot sole standards by accommodating Alpine Adult and GripWalk ski boots.