Robust toe boxes shield feet from impacts with obstacles hidden beneath snow, boarding boots.

Step into a revolution the easy entry and high performance revolution of Rossignol's innovative Step In design. Made for skiers looking for a medium-volume fit and performance flex, the women's Rossignol Vizion 4B Pro 90 ski boots feature a ground-breaking overlap shell design that opens wide in the back for unparalleled slip-on ease thanks to an innovative spoiler and spine mechanism. The system creates wide articulation at the cuff and complete locked-in support for precise power transfer and full downhill performance with unmatched ease of use. Just slip in, buckle up and ski.

• Medium-Volume Fit
  
• Step In technology
  
• Spine Link Mechanism
  
• Bi-Injected Spoiler
  
• Easy-Open Double Buckle cuff
  
• Dual Core technology
  
• True Form Step-In Liner
  
• Thinsulate Stretch insulated support
  
• Seamless Toe Box
  
• All-Terrain GripWalk soles
  
• 4 Micro Adjustment Buckles
  
• 100% Aluminum Buckles
  
• Powerstrap width: 40mm
  
• Flex: 90
  
• Last: 100

Adaptive traction patterns maintain grip across varied snow densities, finnish snow boots.