I actually saw some on the floor at a building that we were doing some temporary training in last week, and I went over and looked at them. Didn't pick them up, mind you, just looked at them. They had about 4 or 5 pockets of varying sizes, and were in different sizes (S, M, L, XL is what I saw), but the one thing that I saw that I really liked, is that they were made by Mustang. And, that impressed me, that the CF was getting a world recognized company to make at least THIS piece of safety gear.
They looked pretty cool, too, like a sort of a cross between a watersport jacket (like for SEADOOing) and a fisherman's vest. And I think that they had the side adjustment straps like a civilian model.
Quentin