Not sure what you call low profile, but here's my cougar loaded with everything I'm carring later this year on an draw elk hunt in central Oregon. My plan is to climb to the top of the buttes, set up a blind and scope for recuperating bulls. The area we are hunting is pretty open and the top of the buttes have sparse cover, so I will need a blind to concel myself from being skylined.
http://img.photobucket.com/albums/v7...r/DSCN0622.jpg
Here is everything thats in the pack
http://img.photobucket.com/albums/v7...r/DSCN0625.jpg
The only thing that the cougar did'nt have was enough belt space for me to keep things handy. So I added a belt, seen here, its the black web strap over the flat belt pocket. I made two small slits inside the zippered pockets that the waist belt come out of, useing webbing strap and buckles that I got from Ace hardware ( around 3-4 bucks ) I ran the belt through the metel D rings that are on the waist belt, through the slits and the radio , range finder, gps cases and that empty place in this photo is where the sidekick holdster goes.Right above the time/date stamp
http://img.photobucket.com/albums/v7...r/DSCN0623.jpg
Hope this helps you. As I said in my earlier post it is very comfortable, I barely notice it with all this gear in and on it. By the way, in the first photo , the water bladder is full, and all of the gear is in the main compartment. I still have the space between the zippered compartments, the outer zippered compartment, and the outermost half-net bag, so three bags left for more gear.