This is a really nice ant top quality lens bag! Has been very well made, sturdy zip on the outside and 2 straps that are great for providing a tighter hold for your lens. This is a nice addition ad this is a large lens bag so at lease it can be slightly adjusted to fit medium/large ones. Nice velcro strao on outside to which provides secure way of being able to attach this to another bag or carrier. I really like the smooth cover which is advertised as waterproof and although I have not been out in the rain with it yet, it certainly looks like its got all the properties of waterproof fabrics.
When I opened up the bad I immediately noticed how well padded this case was and this gave me a lot of confidence that no matter what I put in here, its going to be well protected! Really thick cushioning under the lining and all edges very well sealed all around (you can see that this has been made very well) and the lining itself is a nice slippery material that allows for easily putting lens in ant taking out, without unnecessary friction of possibility of snagging.
A nice little net at the top of the bag, on the lid, that securely holds smaller items and cables so this is handy.
I tried a few lenses out in this and can say that I was happy with how easy to use this bag is and felt confident with the level of protection provided, even with slightly smaller ones. Overall a fab bag and definitely worth the value for the guaranteed protection of expensive lenses