Air-sprung comfort gets a new update in the 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 visible air-cushioned Skech-Air midsole. Skechers Air-Cooled Memory Foam® comfort insole.  Model: Street™ Uno Stand on Air Colour: Light blue Heel: no heel Fastening: lacing Specification: flexible sole Material: Synthetic Material Type: Synthetic