Lake CX403 Road Shoe Ultimate Race-Day Precision and Custom Fit

This is itthe flagship, the top dog, the shoe that doesnt blink when its time to perform. TheLake CX403 is built for riders who push the pace, demand top-tier power transfer, and expect tailored comfort on every ride. If youre chasing watts and shaving grams, this is your weapon of choice.

With a fully moldable carbon heel counter and Lakes Custom Fit Carbon Fiber sole, the CX403 wraps around your foot like it was born there. Kangaroo leather uppers paired with Carbitex OmniFlex Carbon Fiber panels strike the perfect balance between supple feel and rock-solid support. And dual BOA Li2 dials? They give you micro-adjustability and secure lockdown that holds steady, even in a sprint.

Key Features
Klite Kangaroo leather upper with Carbitex OmniFlex Carbon Fiber support
Fully heat-moldable Custom Fit Carbon Fiber sole with replaceable heel pad
Dual BOA Fit System Li2 dials for micro-adjustable, bidirectional closure
Moldable carbon heel counter for a secure, personalized fit
CX/TX Race Last: low-volume race fit with narrow toe box and snug heel
Lined with perforated kangaroo leather for premium comfort and breathability
3-hole cleat pattern compatibility
DISCLAIMER: Some models may ship with BOA IP1 dials

Specifications
Brand: Lake
Model: CX403
Intended Use: High-performance road cycling
Upper: Klite Kangaroo leather with Carbitex Carbon Fiber panels
Liner: Perforated kangaroo leather
Closure: Dual BOA Li2 dials (or IP1)
Sole: Custom Fit Carbon Fiber
Cleat Compatibility: 3-bolt road cleats
Fit: CX/TX Race Last (slimmer, race-oriented fit)
Weight: Varies by size

Why Its Great
When only the best will do, the Lake CX403 delivers the elite-level performance you need to crush breakaways, dominate climbs, or out-sprint the competition. With its pro-level fit, carbon construction, and customizable design, this shoe is the gold standard for serious racers and high-cadence powerhouses alike.