The Marker Jester 16 ID 100mm is a high powered binding for aggressive skiers looking for retention and energy transmission in a powerful package. The Sole ID Construction allows the Jester 16 ID to be compatible with AT, GripWalk and standard Alpine Soles. Magnesium Components throughout the binding help reduce weight and improve energy transmission as you are flying down the mountain. The Inter Pivot 3 Heel and Triple Pivot Elite 3 Toe Piece have been game changing technologies since their inception as being some of the strongest and lightest in the business. If you want a powerful and efficient binding for aggressive skiing, the Marker Jester 16 ID is the binding you need.