Improved ThermoCafe coolers offers performance and quality at an affordable price. Thicker insulating walls and more robust outer fabric means top performance throught summer. Multi-layered polyethylene foam insulation. 500D durable polyester fabric outer. Adjustable shoulder strap. 100% PVC free with PEVA heatsealed lining. Pack-flat tabs for easy storage. Large front zipped pocket. Durable telescopic handle, wheels and feet.