[Yes] This is exactly what I’ve been looking for. The perfect solution for hiking and photo walks with two lenses. Very convenient for fast lens swapping.

[Empty] I often find myself with a 24-70mm equivalent and wishing i had more reach - like a 70-200. I am generally not will to lug a full bag of equipment to get that flexibility. When I saw this product, I ordered it immediately and it did not disappoint. It allows me to change lenses without finding a place to set down lens 1 while I attach lens 2. I generally use the cross-body strap that is included. The handle is design for one-handed operation and has a safety snap. Also the interior is white (not black) so you can easily find smaller items like lens caps etc. Both pockets can accommodate a 77mm lens. Side pocket is great for holding lens caps or a battery. Love this one so much, I ordered the 100AW for smaller lenses.

[1 lb] perfect and quite snug in every way pity that hand part is zip

[Yes] Just what I expected and more.

[Zipper] What a wonderful idea and used it yesterday for the first time
and does what it was designed to do fantastically! Would be more useful to have a Velcro fastener rather than the snap. Bothersome to use having to place a finger in a little loop under the snap in order to close it. I still would highly recommend it though.

[Empty] This bag saves 2 on my belt. Used with the Think Tank harness system (I know this is a Lowepro) I can shoot car racing and one bag holds smaller zooms or primes for after the race or in the pits. Way convenient. Very sturdy and is so handy.

[Black] This is a very nice lens case that fits my Nikon 70-200 F4 lens. It is well made and the zipper works well. There is even a belt loop if you need that. Recommended!

[Empty] Perfect size for 70-200 2.8. Lens exchange design is very nice for most lenses. (A 70-200 swapped for a 14-24 is very tight.) This case is a nice size for comfortable wearing on a belt, not to bulky.

[Zipper] I really enjoy this accessory pack. I can use it as a standalone or with my Protactic backpack.
The situation I bought it for and how I utilized it:
I arrived to the track with my backpack and this pouch. When I wanted to go walk the track, I left my backpack in my team's pit and took this out with the included strap and a 70-200 inside, my camera with a 24-70 attached and was able to quickly and easily swap my lenses as described.
The Molle-like webbing on the one side allowed me to connect one of the ProTactic zippered pouches (that came with my backpack) to hold extra cards, batteries and filters. So far, I'm very happy with this purchase and the versatility/ flexiblity it allows.

[Black] Build and materials are on par with the cases that came with my Nikon tele's. The lens exchange feature takes a little getting used to and if one is not careful a lens could fall out. A little practice and that will not be a concern. I found that pulling the pouches fully out to exchange lenses helps with access. Zipping the case closed as soon as the exchange is done will avoid a lens falling out.