Excerpt: It was smaller than I anticipated but still able to get all that I REALLY needed into it. Super comfortable, and the cross strap keeps it tight and in place even when running. It would be nice if Lowe made exansion attachment bags and cases that fit across the entire line of packs Great Pack.
Pros: Adjustable Harness, Comfortable, Easily Accessible Equipment, Tri Pod Holder
Excerpt: I love this bag for the great sling strap when hiking and traveling . Rides really well , the only problem I faced was carrying my 70-200. To carry it I need to put the camera around my neck which can throw me off balance on some trails. I think for me the 201 will be better. It took me a bit of trial and error to learn how to get into the sling properly ( both arms in and over my head ) and then put my camera around my neck.
Pros: Adjustable Harness, Comfortable, Easily Accessible Equipment, Strong Construction