I have collected several camera bags in different sizes and styles in last few years mainly from Peak Design, LowPro and ThinkTankPhoto. I was looking for something compact to transport one camera, flash and 1-2 lenses. This bag is not only lightweight and compact, but you can actually fit lots of gear. Overall I am satisfied with this bag and definitely recommend it. Here is the summary of my review findings:* Good quality materials inside and out.* Nice padding inside the bag and inside dividers are fully customizable. One of the unique feature was there are some safety belt lines inside to avoid accidental dropping.* It easily fits my Canon EOS 5D Mark III along with long lens Canon EF 70-300 L lens with hood attached, 2 prime lenses and large speed light 600EX. Another possible arrangement is Canon EF 24-105 L lens instead of 70-300.* It should be noted that 5D with battery grip will not fit easily due to height limitations of bag.* On front there are two compartments. The front compartment is small and middle compartment is fairly large. You can pretty much fit almost everything you would typically carry like extra batteries, charger, cables, memory cards, cleaning clothes etc. Or you can fit 15” laptop.* Bag seems quite water resistant and also includes rain cover.* There is provision for tripod (tripod holder)on one side. Also both side there are pockets to keep water bottles, snack bars etc.* There is headphone slot as well.* High density EVE foam lined in the interior dividers to prevent from shocking and dropping.* Wide padded shoulder strap, adjustable slings, waist belt and safe buckle for easy carrying made is a great travel companion* Back of bag is well padded and ventilated for maximum comfort.* wish it was little deeper so that camera with battery grip can easily fit. Other than that, it is perfect bag for my needs.Overall, good bag if you want to travel light.