The width and length of the tip and tail are identical. Also the inserts are placed with no set back.

The width of tip&tail area are the same. The tail is shorter than the tip. The inserts are also seated back slightly.
 

Width and length of the tip and tail areas differ. Tail is narrower and shorter than the tip.

Tip & Tail areas end are straight. Thus reducing weight and improving rotation.

Improves stability for all-mountain freestyle riders while also allowing full binding mounting freedom.

Increases stability and versatility in all conditions. Primarily aimed at riders with larger feet.

Designed to solve the problem of toe and heel drag for riders with larger feet.