Welcome to Medtraveller.com, US manufacturer of thermal medical bags and pouches! Our Genuine Medtraveller bags keep temperature sensitive products (drugs, specimens, bio-hazardeous materials, etc.) cold for hours! All our Medtraveller bags are reusable, washable, recyclable and fully customizable: They can be custom printed with high quality graphics up to 10 colors. A custom printed medtraveller is especially useful to educate customers about a given product, service, etc.