Pikolinos Jucar M4E-4104C1 Sneaker (Men) - Dark Grey LeatherThe Pikolinos Jucar sneakers stand out for offering a very special look with a casual and original style, as they have been created from a smooth leather material. They adapt perfectly to both cold and heat, and their colors allow them to be combined very well with all types of clothing. Upper: 100% calfskin leather Inner lining: leather and other materials Sole: 100% synthetic Cushioned insole Removable insole Padded ankle collar Heel height 2 cm (1")