The "Try On" options allows its users to upload a picture of themselves on the website and then you can see if the glasses or sunglasses is a fit for your look. So you don't have to wait for the spectacles to arrive or wonder how it would look on you. Select the spectacles of choice and click the "try on" option then, use your photo by uploading a portrait of yourself and get a feel for how it will look on you.
Pssst, here's a little secret on how you could get a 50% off promo code with two simple steps. Just sign up with your email account and submit your email address on the website and you will be emailed a coupon code instantly.