The Fastest Gets Cooler

2.4% Cooler—Ventilation That Riders Really Feel
S-Works Evade 4 introduces a redesigned vent architecture, updated mouthport, and fully optimized internal channeling. This delivers 2.4% better cooling than Evade 3, supported by new 4D Cooling pathways and thermal headform testing straight from our development team.More airflow = more comfort = more confidence on race days and summer training blocks.

Class‑Leading Aerodynamics—Still the Benchmark
Even with the added ventilation, S-Works Evade 4 increases its position as the fastest everyday race helmet we’ve ever built.
Long, narrow side vents that maintain aero performance.
Rear diffuser channels that cleanly release air
TT5‑inspired shaping for reduced drag
Speed stays speed—even with more cooling.

Best‑In‑Class Fit & Comfort
A new hybrid headform blends the comfort riders loved in Propero with the locked‑in precision of Evade 3. Add the BOA® Fit System featuring FS2, Tri‑Fix 5 straps, and Mips® Air NodePropads, and you get a secure, stable, 360° fit that riders forget they're wearing. Comfort is performance—especially over long training days

WinTunnel, refined with World Tour racers such as Remco Evenepoel, Demi Vollering, & Paul Magnier, and validated with over 100 hours of aerodynamic and thermal testing, Evade 4 delivers the rare combination every racer wants, but few helmets achieve: world-class aerodynamics and cooling with even more comfort.