Upper: PVC or Rubber Outsole: PE or EVA,Insole printed pattern as customer request. Men's women's,ladies,kid's,etc Coolwalk is the profession in sandals,flip flops,clogs,slippers products, any inquires please contact us .Upper: PVC or Rubber Outsole: PE or EVA,Insole printed pattern as customer request. Men's women's,ladies,kid's,etc CW-DM23 Flip flops