After trying almost every box of the month out there for fitness, CrossFit, and running, I have to say that this is one of the only ones I am still subscribing to. Out of the 20+, I am keeping only 2 boxes going monthly and this is one of them! I love the brands they partner with, there are plenty of samples to actually test the quality of (full size bottles/multiple bars & snack/etc...) and a lot of variety in each box. You can see what is coming on the Facebook page and kinda of adjust your sizes for apparel that way. I was able to change my size one month because I saw the brand coming and knew I would need a bigger size. It was a breeze through the site!