Skechers Zinger Ladies Trainers. Features Air-Cooled Memory Foam cushioned comfort insole, synthetic duraleather upper with debossing details, and a retro sneaker style with a lace-up front. Includes a flexible traction outsole. Retro style gets a modern update in Skechers Street Zinger 2.0 - Arwen. This classic silhouette features a lace-up duraleather upper with debossing details and a cushioned Skechers Air-Cooled Memory Foam insole.