The most simple, yet most effective liner ever made from MYFIT is the new MYFIT Monowrap Liner. This pat. pending liner is manufactured by using the latest technologies and materials. A liner made by EVA infusion that perfectly adjusts to your foot shape to give amazing comfort and a heel piece that is super comfortable and adapts around your foot shape but is fully performance-driven and guarantees perfect power transfer. Made out of EVA with integrated holes the liner offers air ventilation and amazing comfort.