Warby Parker is a great overall company when it comes to eyewear, as they provide great quality frames and lenses at a reasonable price. However I find myself at many times indecisive when it comes to choosing a product to purchase. However Warby Parker eliminates this uncertainty when it comes to online purchases with its at-home try on kit. It allows you to choose 5 frames from their selection and they send them to you for convenient at home wear. Once you have seen what they look like you simply mail them back, all with no cost. You can then choose to follow through and purchase a pair with prescription lenses, in which you can simply upload to their website with ease.
I highly recommend both the company and the try on kit as it allows one to see what the product looks like in person before they actually buy it.