When we set out to improve the original S-Works Prevail we knew that we had our work cut out for us. How could we improve on the industry benchmark for fit ventilation & comfort? By listening to our riders—that’s how. Through this we realised that there were a few aspects of the original Prevail that needed to be changed with the biggest request being for a lower-sitting design. We thought to ourselves thinking big shouldnt result in bigger helmets so with the Prevail II we set out to prove that big ideas can come in smaller packages. It all starts with our patented EPS construction that relies on multi-density foam thats paired with a robotically woven Aramid-reinforced skeleton. This comes with a reduction in the overall size creating a smaller profile that fits lower down on the head for a better fit & safety. It also has deep internal channels that are aligned from front-to-rear so the air intake & exhaust are optimized for unparalleled cooling over the entyre head. & in the Win Tunnel we found these new designs amounted to six seconds saved over 40km when compared to a standard road helmet. Another standout feature of the S-Works Prevail II is the Gutter Action System that manages the flow of sweat keeping it away from your eyes & dripping it off of the pads over your temple. In the end the S-Works Prevail II is the most complete lightweight race helmet weve ever made—perfect for hot mountainous rides & flat windy sections alike.> Patented Energy Optimized Multi-Density EPS construction helps to manage impact energy.> Patented aramid-reinforced skeleton provides internal EPS support.> Ultra-light Mindset Hair Port II micro-dial fit system with height adjustability for the perfect fit.> Mega Mouthport optimizes cooling & sweat evaporation.> Aerodynamic design.> 4th Dimension Cooling System with deep internal channels large vents & aligned exhaust ports.> Thin soft & lightweight 4X Dry Lite webbing won’t stretch out with sweat or water.> Tri-Fix web splitter for enhanced comfort & ease of strap adjustments.> Instrap webbing system for ultra-light construction & security.> Gutter Action brow pad design for increased comfort & sweat management.> Reflective decals for increased visibility to motorists in low-light conditions.> Patented clip-on visor included.