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SIDI X-3 Lei Women's Boots

The SIDI X3 Boot features a hinged ankle support structure that allows for smooth fore and aft transitions but limited side to side movement. The X3 features similar protection as is found on the class-leading Sidi Crossfire 2 Boots but it is foregoes the absolutely-everything-is-replaceable mantra to keep the price and more importantly the weight a little less stratospheric. If you are bombing through single track and want a lighter, less restrictive boot that provides just the right amount of tactile feedback, strap on a pair of X3 Boots.


  • Laminated Technomicro used as the base material
  • TA sole made of anti-skid rubber and can be replaced by a cobbler
  • TA sole features excellent rear brake feel
  • Nylon insole
  • Removable arch support
  • Inner heat shield
  • Internal malleolus plastic guard with ergonomic closed cell foam padding internally to enhance protection of those tender small foot bones
  • Toe area covered in protective plastic
  • Rigid, shock resistant, anatomically shaped heel for maximum protection
  • Replaceable micro adjustable cam lock buckle system with memory straps
  • Lower buckle protected against impact opening by a guard
  • Cambrelle lining
  • All bolt-on parts are replaceable
  • Slim, cool non-bootie design
  • Single Flex System upper
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Product Style Item # Manufacturer Product # Availability
7/39 / Pink/White/Light Blue 1174116 SIDX3LPWLB39 Pre-Order Expected to ship early-December.
8/40 / Pink/White/Light Blue 1174117 SIDX3LPWLB40 Pre-Order Expected to ship early-December.
8.5/41 / Pink/White/Light Blue 1174118 SIDX3LPWLB41 Pre-Order Expected to ship early-December.
9.5/42 / Pink/White/Light Blue 1174119 SIDX3LPWLB42 Pre-Order Expected to ship early-December.
10.5/43 / Pink/White/Light Blue 1174120 SIDX3LPWLB43 Pre-Order Expected to ship early-December.