No words can describe how cool i look in this helmet.The Kask protone is great. Super comfy and did provided great ventilation in the Florida heat! I needed a larger size and Mack cycles who I ordered from provided excellent customer service. I spoke with Roy who was kind enough to let me come in and exchange the helmet. He even put one away at the front desk to ensure they didn’t sell it. Thank youArrived super fast!! Perfect helmet in perfect condition just as described. Thank you. Kask is top-of-the-line you will not find a better helmet than this. As far as comfort and safety this is the best!! Plus the leather strap is what sets it apart from any other brand.Good looks and great fit, helmet used for road cycling.Cómodo , ligero , buena ventilación , lindoPerfect helmet!Junk, falling apart, padding falling off. Impossible to wear, plastic parts rubbing skin. One month old piece of garbage.Had this 3 years gonna buy another one since it did its jobLa correa esta algo corta pero alcanza sin problema. Ya habia probado uno igual en una tienda y era mas larga la correa. El espacio de la correa en las orejas esta algo reducido, siento que fuese un casco talla L con correa de talla MI love this helmet.