Whisper Evo is a legend in the world of cycling. This model, known for its extreme ventilation performance and lightness, is also an absolute champion in terms of safety. – Helmet vents: 37 – Weight: 260 g Hexagon-Design The unique design of the helmet has not only aesthetic reasons. The honeycomb-type structure improves protection by spreading the energy in the event of an impact. This significantly increase the head protection. InMold-Technology Advanced production technology to develop ultra-lightweight helmets with a high level of firmness and maximum protection. DualFlow-System The DualFlow system creates maximum ventilation. The internal channels provide a constant air flow and prevent the wearer from overheating. MPS-Technology (Multi-Position-System) The four different points for individual adjustment of the helmet allow best possible fit, increases protection and improves comfort by avoiding pressure points. VDivisor The adapted shape of the straps provides an improved fit around the ears and neck. LCP-System (Liquid-Crystal Polymer) The LCP system consists of a side roll cage that provides greater impact resistance and rigidity but does not affect ventilation or the weight.