Skechers Air-Cooled Memory Foam cushioned comfort insole Skechers Goga Mat Arch cushioning for added support Lightweight mesh knit and synthetic upper with perforated overlay trim Slip-on casual Oxford sneaker design with stretch-laced front Shock-absorbing flexible midsole A favorite versatile style gets even more comfortable in the Skechers Delson 3.0 - Cicada shoe. This slip-on oxford sneaker features a lightweight mesh knit and smooth synthetic upper with a stretch-laced front and a cushioned Skechers Air-Cooled Memory Foam insole.