Easy Care Synthetic UppersSynthetic leather or PVC offers soft, easy care water resistance with the look and feel of leather. (not waterproof)Olympic LastOlympic Last - Full rounded toe character, fuller fit across forefoot, full instep, with a slightly narrow heel. Last used on certain athletic styles.DuraMax Rubber OutsoleDuraMax is a proprietary rubber compound that provides turf gripping and performance and durability.EVA MidsoleEVA midsoles provide lightweight cushioning underfoot. EVA does not take a set, so the cushioning will remain constant for the life of the shoe.Cyclone Cleats by SoftspikesCyclone golf spikes offer superior traction throughout the entire golf swing. This golf spike also provides stability and support from the moment you step foot on the course. Unlike traditional spikes, its spring-flex traction makes the Cyclone extra friendly to the greens.