Classic air-cushioned comfort gets a fresh update in Skechers Street Uno - Stand on Air. This lace-up fashion style features a smooth perforated synthetic upper with an Air-Cooled Memory Foam insole, and a Skech-Air visible air-cushioned midsole. - Skechers Air-Cooled Memory Foam comfort insole - Skech-Air visible air-cushioned midsole - Smooth synthetic 'durabuck' perforated upper