ECCO. 47023-01708. SOFT 7 PERFORATED SLIP-ON. ALUSILVER METALLIC. Lined in textile for softness and breathability. Slip-on silhouette featuring discreet elastic panels for easy on and off. Lightweight sole provides cushioning and flexibility using innovative ECCO FLUIDFORM Direct Comfort Technology. Removable leather-covered insole for added comfort and optional extra width when taken out.