Lake CX400

The Lake CX400 is a high-performance road cycling shoe designed for riders seeking exceptional power transfer, long-distance comfort, and a highly customizable fit. Positioned near the top of Lake’s road lineup, the CX400 combines a full carbon sole with premium materials and advanced fit technology, making it equally at home in competitive racing, fast group rides, and endurance events.

Built around Lake’s Competition Last, the CX400 offers a secure heel cup and close-fitting midfoot while providing slightly more room in the toe box than many traditional European race shoes. The upper is constructed from durable Clarino microfiber and mesh panels that provide excellent ventilation and moisture management, helping keep feet comfortable during long rides and hot weather conditions.

The shoe's standout feature is its heat-moldable carbon fiber sole. This allows riders to customize the fit around the arch and heel areas, creating a more personalized interface between foot and shoe. Combined with the dual BOA Li2 dials, which offer precise micro-adjustments in both directions, the CX400 delivers a locked-in feel without creating excessive pressure points.

The stiff carbon sole maximizes pedaling efficiency by minimizing power loss during hard efforts, while the carefully shaped upper helps distribute pressure evenly across the foot. This balance of stiffness and comfort has made the CX400 a popular choice among riders who want race-level performance without sacrificing all-day ride quality.

Technical Specifications

• Last: Competition Last
• Upper Material: Clarino microfiber with mesh ventilation panels
• Closure System: Dual BOA Li2 dials
• Sole Material: 100% carbon fiber, heat moldable
• Cleat Compatibility: 3-bolt road systems (Look, Shimano SPD-SL, Speedplay adapter compatible)
• Weight: approximately 285g per shoe (size 44)
• Available Widths: Regular, Wide, and selected Extra Wide options
• Replaceable heel pads

The Lake CX400 is an excellent option for cyclists who want a lightweight, highly adjustable road shoe with a customizable fit and efficient power transfer. Its combination of premium materials, heat-moldable carbon construction, and long-distance comfort makes it one of the most versatile performance road shoes available.