They are an ideal choice for comfortable feet and standing. Equipped with the revolutionary Nanobionic RE-3 technology, which is based on a blend of metals and bioceramic materials. The Nanobionic technology is activated by body heat and results in improved performance and recovery, offering light walking and comfortable feet all day long. Additionally, they feature a soft Memory foam insole and a midsole shock-absorbing foam. Made of synthetic leather on the exterior, providing water protection and additional durability.