Wusthof offers numerous ranges, and the main difference between the Wusthof Classic range and their Ikon range is that the Classic knives feature a more angular, traditional handle with a bolster at the base of the blade, while Ikon range knives have an ergonomically sculpted handle that feels wonderful in the hand, with the bolster at the base of the handle, preserving perfect balance and enabling the full length of the blade to be used.