Techno jersey Iconic Plein slip-on runners. The brand lettering is featured on the strap on the heel counter. Lace up fastening. Slide-safe rubber outsole and highly-cushioning material midsole. Inner lining and removable insole.UPPER #1: 90% POLYESTER 8% COTTON 2% POLYURETHANE | LINING #1: 100% POLYESTER | OUTSOLE #1: 100% POLYURETHANE