I've been using this backpack for almost a year, and it is a great backpack. In fact, I looked it up today in order to buy another one as a gift for my daughter. It has so many smart features - tons of pockets, a handy built-in rain cover that you forget about on sunny days and then have at the ready when the rain starts coming down, and even pockets on the waist straps for quick access to small items. I've used it on many hikes and bike rides, and so far it shows no signs of wear and tear. It's lightweight and the waist and chest straps do a great job of evenly distributing the weight of a loaded pack to save your shoulders. I have rheumatoid arthritis, so products that help my body stay active are important to me, and this backpack makes one's hiking load as comfy as possible. I highly recommend this product.