Lake TX223-X Air Wide Triathlon Shoes

The Lake TX223-X Air is a triathlon-specific cycling shoe built for fast transitions and high-cadence performance, in Lake's wide-fit ("X") sizing. It combines an ultralight, stiff 100% carbon fiber sole with a breathable, fast-drying upper — engineered to get you in and out of your shoes quickly during transitions while maintaining excellent power transfer on the bike leg.

• CX/TX Competition Last — a more curved profile than Lake's standard Sport last, purpose-built for very high-cadence riding and higher pedalling pressure; features increased toe pitch and heel lift, a tighter heel, and a wider ball girth to accommodate foot expansion under load
• Wide fit ("X") — designed specifically for riders with wider feet
• Enlarged toe mesh window for added airflow and faster drying after the swim leg
• Durable microfiber upper with NuFOAM™ breathable lining and Trek-Dry antimicrobial treatment — keeps feet cool, dry, and odour-resistant
• Dual hook & loop strap closure — allows fast, secure on/off for quick transitions, with even pressure distribution and mid-ride micro-adjustability
• 100% Carbon Fiber outsole (Lake Competition sole) — extremely rigid for maximum power transfer

• Cleat Compatibility: 3-hole (road/triathlon cleat pattern)
  
• Sole: Lake Competition 100% Carbon Fiber
  
• Sole Stiffness: Extreme (carbon)
  
• Upper Material: Durable microfiber with NuFOAM™ & Trek-Dry lining
  
• Closure: Dual hook & loop straps
  
• Fit: Wide (Competition/CX-TX last)
  
• Activity: Triathlon / Road Cycling
  
• Shoe Type: Low-cut
  
• Season: Summer