Sunglass Express primarily operates as an online retailer, which means that they do not have a widespread network of physical stores for customers to visit. However, there may be limited instances of pop-up locations or partnerships with other retailers where customers can experience a selection of sunglasses in person. It is important to note that the specific availability of such locations can vary by region and change over time. Therefore, for those looking to try on sunglasses before making a purchase, visiting the current web page of Sunglass Express is recommended. There, customers may find updated information regarding any temporary stores or specific retailers that may carry Sunglass Express products. Additionally, online shopping can offer the convenience of home delivery, along with the possibility of easy returns if the sunglasses do not meet expectations after trying them on at home.