Omersub interchangeable foot pocket has been designed and developed internally by our technicians and it is manufactured with newest rubber compression molding technologies existing today. The internal geometry of the foot pocket, thanks to the great experience of Beta Tools in the production of safety shoes, has been ergonomically designed to fit with total comfort. The foot pocket is produced with natural rubber in two different stiffness compounds throughout the different sections of the pocket to maximize the efficiency of the stroke without compromising comfort. Two more sizes have been added to the standard five sizes of Omer Millennium footpockets. The two new sizes are the intermediate sizes 41-43 and 43-45 and they are available in two versions, with the standard design and with shorter blade holders intended to be used with carbon fiber blades.