looks like a BRAVO-1.

hey,what pack is that your kid is wearing.i want something with a nice waist strap for mine.poor kid lugged the whole thing all the way in and never had a way to take the weight off his shoulders by tightening a waist strap.

thats the key,alternating the load between the waist and shoulders by tightening the waist strap and loosening the shoulder straps,then tightening the shoulder and sternum straps and loosening the waist straps ect. ect.