The new Specialized S-Works Prevail II Road Cycling Helmet looks cosmetically similar to the old Prevail II but it has been almost completely re-designed & packs in a bunch of new technology. The main body of the new Prevail II is made from Specialized’s patented EPS construction that relies on multi-density foam paired with a robotically woven, Aramid-reinforced skeleton. This creates a reduction in the overall size of the helmet, creating a smaller profile that fits lower down on your 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 to cool your entire head. If you head does get too hot the Gutter Action System manages the flow of sweat, keeping it away from your eyes & dripping it off of the pads over your temple. When tested in the Specialized wind tunnel the new design saves six seconds over 40km when compared to a "standard" road helmet. The new Prevail II also comes with big safety improvements in the form of MIPS & ANGi. The MIPS system sits inside the helmet & allows it to move slightly with side on impacts, reducing the shock to your brain. If you are unlucky enough to have a crash then the ANGi sensor will detect it & send a text message with your GPS coordinates to your emergency contacts. It also lets friends & family track your rides to see where you are & can alert them if you are out for longer than intended. Put all of this together & you have a super light, super ventilated & super safe helmet for racing or training. Features 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. MIPS-equipped. Integrated ANGI crash sensor. Patented clip-on visor included.