The S-Works Evade is the ultimate aerodynamic racing helmet combining a superior Win-Tunnel-tested design ultra-light construction & incredible ventilation for the best performance on the road or during a time trial.• Advanced aerodynamics saves 46 seconds over 40km compared to standard road helmet.• Patented Aramid-Reinforced Skeleton provides internal EPS support to help manage impact energy.• Ultra-light Mindset micro-dial fit system with height adjustability for the perfect fit.•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.