Review on AP Ascentials Pro Adjustable Backpack by Greg Muiznieks

I bought this for my recycled fire chief as he didn't have a chest harness. Compared to the chest strap in my other packs, the RFF 24h and 12h, it's good but too short. Love the elasticity it offers, the belt clip, and the strong buckle. The only thing I have and like, having used my own RFF strap, is that it doesn't come off easily with one hand. For me this is important as it is easy to find the right density. I also recommend it if you need a replacement.