ThereÂ’s a very good reason why youÂ’ll see the S-Works Prevail Team helmet at the front of the pro peloton so frequentlyÂ… It offers the best all-round performance in a racing helmet when it comes down to weight ventilation aerodynamics & fit. The Patented Energy Optimized Multi-Density EPS foam construction is specifically designed to dissipate energy effectively in the event of a crash. The Patented Aramid-Reinforced Skeleton provides internal support to the EPS foam. Essentially this is a framework that runs inside the EPS foam adding structure much like reinforcing rods used in concrete. This means that the helmet can be lighter with more ventilation yet the structural integrity is maintained. Mindset micro-dial fit system Â- this height adjustable fit system ensures a close comfortable fit on a multitude of head shapes & sizes. Mega Mouthport Â- a distinctive feature of SpecializedÂ’s helmets which draws cooling air into the helmet & promotes the evaporation of sweat.4th Dimension Cooling System Â- The large vents & deep internal channelling pull cooling air over the head before being cast out of the exhaust ports at the rear of the helmet.4X Dry Lite webbing Â- the lightweight straps are very thin & soft leading to great comfort & will not stretch. Tri-Fix web splitter Â- one of those ingeniously simple designs. The Tri-Fix eliminates fiddly strap adjustment around the ears. High-performance pads Â- designed to maximise comfort & sweat management added plenty of comfort whilst not adding any bulk.