S-Works Evade 4 Helmet

What Our Gearhead® Experts Are Saying:

"I have been riding the S-Works Evade 4 Helmet through a full summer of hard training, and the thermal improvement over the previous generation is genuinely noticeable on long climbs in the heat. The updated BOA Fit System with FS2 eliminated the pressure points I used to manage on rides over three hours, and the helmet sits more naturally on my head than any aero lid I have worn before."

Four generations of racing have shaped the S-Works Evade 4 Helmet into something that does not ask you to choose between speed and comfort. Developed in Specialized's WinTunnel with input from World Tour riders including Remco Evenepoel and Demi Vollering, and validated across more than 100 hours of aerodynamic and thermal testing, the Evade 4 arrives as the most refined version of one of road racing's most decorated helmets.

The aerodynamic gains start with long, narrow side vents shaped to preserve laminar flow, rear diffuser channels that release air cleanly, and a TT5-inspired silhouette with a flat top and tail fins that reduce turbulence across the shell. The result is class-leading aerodynamics with zero penalty to airflow, and a helmet that is 2.4% cooler than the Evade 3 thanks to enlarged vents, a redesigned MouthPort, and 4D Cooling internal channels that guide air deeper through the structure. Mips Air Node Pro pads manage sweat and moisture throughout.

The fit story is equally considered. A new headform blends the legacy Evade 3 shape with learnings from the Propero and Ambush 3 helmets for better crown conformity and enhanced comfort across long efforts. The BOA Fit System featuring FS2 delivers a micro-adjustable 360-degree wrap that eliminates pressure points, and Tri-Fix 5 straps improve lay and fit range for a more natural feel at every pace.