These are the NEW Atomic Conventional Bindings. Your new bindings are designed to take your snowboarding to a new level of performance, convenience and fun. The fully adjustable baseplate system allows for the angles and stance to be adjusted without using any tools. Simply pull up the release lever, adjust, and your done. Youll spend less time tuning your board and more time riding. The ratchet down straps can be tightened for stability and the quick release lets you loosen up or take off the bindings without having to sit down. Since the technology is likely to be different than your old bindings, we have attached a quick guide for reference(click the picture on left).