Fast in, fast out. The Union Atlas featuring Step On® Instant Connection™ System combines proven Step On® technology with innovative Union design. The Atlas Step On® snowboard binding is your key to quick and easy precision performance on the mountain. Simply step into the binding heel-first to engage the heel clip, then press down on your toes until you hear the clicks. When it’s time to get out, pull the lever on the heel of the binding and twist your foot. It’s that easy. Step On® Instant Connection™ System Atlas Step On® Duraflex CB Baseplate Hi-Flex EVA Bushing Extruded 3D Aluminum Heelcup Atlas Step On® Duraflex CB Highback Integrated 2-Stage FLAD Grade 8.8 Steel Hardware Non-Stick HP EVA Gas Pedal No Canting Adjustable Forward Lean Backed by Union’s lifetime warranty guarantee Disk Type: Step On® 4x2 + Step On® Channel Compatibility: 4x2, Channel Weight: 750 grams (1/2 pair, Size M) Flex: 6/10