The hilmor Backpack Tool Bag is a comprehensive jobsite sidekick. It includes 19 exterior and interior pockets so you can store your tools safely and find them quickly. Two padded, zippered side pockets provide safe storage for your meter. Plus, it features a metal loop, giving you an easy way to transport your manifold. Its sturdy rubber, water-resistant bottom means rain or shine, the contents inside wonÃt be damaged even in the roughest work environment. And while itÃs spacious enough to hold up to 50 lbs., padded shoulder straps and a back air vent make hauling it a little more comfortable and leaves your hands free to safely climb a ladder.