Lightweight Skech Knit mesh and synthetic slip-on laced sneaker Skechers Air-Cooled Memory Foam cushioned comfort insole Skech Knit Mesh engineered soft fabric upper Flexible rubber traction outsole. These Skechers Delson Camben Trainers feature a breathable Skech Knit mesh upper and a comfortable Air-Cooled Memory Foam insole. The flexible rubber outsole provides reliable traction. Designed for adults, these trainers offer a slip-on laced style with a durable synthetic and mesh construction.