Spira - Contemporary Leather (White/White) - Women's: The Spira Contemporary walking shoe has a sleek full grain leather upper and WaveSpring technology in both the heel and the forefoot. Serious and casual walkers can benefit from the energy return system which reduces impact shock, stress and fatigue. Because of the unique WaveSpring technology, there is no cushioning breakdown throughout the life of the shoe. The one piece outsole which is made of high abrasion carbon rubber is wet/dry slip-resistant and SR Rated which also makes the shoe functional for duty use. The fashionable styling and full grain leather upper of this athletic walking model envelopes the foot for full support, offering uncompromising comfort and durability. Shoe weighs 15.6 oz.