Thanks. This is what I was refering to. I had seen this before but couldn't remember where. I want to attach this type of front bag to the straps of a REI UL 60. I really like the pack but feel that the weight distribution should be more centered. The hip belt works great and I plan to add a little padding to the shoulder straps by way of a sheepskin seatbelt cover. Now to construct something and figure out the attachment method. I may use a modified bag/sac?? or something thats already available. My goal is to keep the overall loaded weight to 30 lbs max. Gear water and food.