Name: Cádomotus Chronos 4E Aero Triathlon Cycling Shoe
Brand: SAN
SKU: TRI.23.12.38
Price: 339.99 USD
Availability: OutOfStock

Cádomotus Chronos 4E Aero Triathlon Cycling Shoe

CÁDOMOTUS TRIATHLON CYCLING SHOES

ENGINEERED FOR TRANSITIONS.

Cádomotus is the only brand in the world that engineers cycling shoes exclusively for triathlon. Not adapted from road cycling, not borrowed from track — built from scratch around the demands that make triathlon unique.

Cádomotus is the only brand in the world that engineers cycling shoes exclusively for triathlon. Not adapted from road cycling, not borrowed from track — built from scratch around the demands that make triathlon unique.

At the heart of every shoe is CarbonShell™: a monocoque carbon construction that wraps around the entire foot, developed over 25 years of engineering elite speed skating boots. In speed skating, athletes corner at 60 km/h on a 1.1 mm ice blade, barefoot inside a carbon shell. That same precision now powers every Cádomotus triathlon shoe.

You don’t just ride faster. You arrive better. That’s Transition Performance.

AERODYNAMIC EXCELLENCE

The Chronos 4E leverages advanced aerodynamic design to minimize drag, allowing you to glide effortlessly through the air. Its streamlined shape and optimized surface area maximize speed, delivering the same aerodynamic benefits as top-tier models.

ENHANCED COMFORT AND FIT

Featuring a high-end carbon sole, the Chronos 4E strikes the ideal balance between stiffness and a flatter profile, promoting efficient power transfer while enhancing breathability and comfort. This thoughtful design accommodates both narrow and wide feet, ensuring unparalleled comfort over long distances without the restrictions associated with high carbon edges.

SUPERIOR VENTILATION

The Chronos 4E leverages advanced aerodynamic design to minimize drag, allowing you to glide effortlessly through the air. Its streamlined shape and optimized surface area maximize speed, delivering the same aerodynamic benefits as top-tier models.

FOR EVERYONE

True to its name, the Chronos 4E is crafted for all athletes, offering an exceptional balance between performance and comfort. This versatility makes it a go-to choice for those who demand the best in race footwear without the specificity of a carbon cup sole.

WHY CÁDOMOTUS?

CarbonShell™ is the only triathlon shoe sole you can heat-mold at home. Ten minutes in the oven, and the carbon shell adapts permanently to your foot anatomy. The result: a fit so precise you fly out of T1 without even closing your shoes. The molded shell holds your foot in place from the first pedal stroke — no shifting, no hotspots, no fiddling with dials while the pack rides away.

A lower sole platform reduces calf strain during the bike leg. A rigid CarbonShell™ sole supports the entire foot, eliminating energy loss from flex in conventional shoes. The muscles you save are the muscles you need most for the run. This isn't marketing — it's biomechanics. → Read the science

2023 Ironman 70.3 World Champion Rico Bogen — fastest bike split in every T100 race he entered in 2025, and T100 San Francisco winner. Ironman Arizona champion Menno Koolhaas, who set the Dutch long-distance record at 7:28:52. Rio Olympian and two-time 70.3 World Championship silver medalist Ben Kanute, third in Arizona on the same day. Tokyo Olympian Justus Nieschlag, now racing the T100 circuit. And European Long Distance Champion Marlene de Boer, Dutch record holder. They all choose Cádomotus.