Precision meets power. The Union Atlas Pro Step On® delivers all-mountain performance with the convenience of Step On® technology. An all-new highback with a forged carbon beam, paired with the new Drive Frame rear bushing, increases stiffness to deliver unmatched power and edge-to-edge response without sacrificing comfort or control.

• Binding Flex: Stiff 8/10
  
• Step On® Instant Connection™ System
  
• Italian-Made Forged Carbon
  
• Adjustable Gas Pedal
  
• New Drive Frame Hi-Flex EVA Bushing
  
• Baseplate: S1 Step On® Duraflex CB
  
• Bushing: Drive Frame w/ Hi-Flex EVA
  
• Footbed: Non-Stick HP EVA
  
• Highback: S1 Step On® Pro Forged Hybrid
  
• Heelcup: Extruded 3D Aluminum
  
• Hardware: Grade 8.8 Steel
  
• Compatibility: 4x2, Channel
  
• Disk Type: Step On® 4x2 Disk, Step On® Channel Disk
  
• Binding Performance: Performance 9/10, All Mountain 10/10, Freestyle 6/10, Freeride 8/10