The foam is included with the purchase of the helmet. You can also interchange the foam of the helmet with another later on. Shell 1 fits foams 53 to 56, shell 2 fits foams 57 to 59, and shell 3 fits foams 60 to 63.Avoid distractions without compromising on style or safety. Ultra-light, this helmet suits everyone, including those who are new to the world of riding. Kooki is the perfect blend of style, safety, and comfort. Furthermore, this helmet goes with any outfit. Light and comfortable to wear, it is perfect for both training and competition.IDEAL PERFORMANCE, ECLECTIC STYLENaturally combining style, safety, and comfort, the eclectic and versatile Kooki adapts to all outfits. We designed this helmet to be both universal and unique so that it can be used by riders in all disciplines. Its double shell structure includes a robust inner layer made of expanded polystyrene and thermoformed polycarbonate, as well as a solid upper shell made of injection-moulded ABS. The internal paddin......
