This is an amazing sport crag bag. It acts as a bucket to easily access and see everything in your pack while simultaneously keeping it in one spot so you aren't spewing gear all over the crag. It holds a lot. When you want even more, you can strap your rope on the top too. The pictures here leave a little to be desired, but like I said, the inside is a bucket. It has three mesh side pockets inside and an additional zippered pocket. It comes with a tarp and a zippered spot for that too. I would say the only pitfall would be if you overload it with trad gear etc and try to do a long hike, the waist strap isn't super comfortable for this. It's functional for the short approach sport days or lighter loads on longer hikes though. I would definitely buy another one.