The 2021 Atomic Colt 7 binding is new from Atomic. It will replace the long standing Z series as the new go to binding from Atomic. The 2021 Colt 7 is a junior version of the adult lineup featuring similar specs to match the quailty and standards across the board. With the addition of GW compatiblity the new Colt 7 is the standard going forward for junior bindings.