Slip-ons are all about convenience but Santos has style going for it too. When you're wearing a suit the Santos is all business but when the jeans or chinos come out they make for an easy transition to casual style. Ready for work or ready for play is a good way to approach life and these are the shoes to help you do it. Ortholite cushioned insole for comfort and breathability with flexible rubber bottom. Material: Leather, Rubber.