My husband was skilled trades and had a great respect for tools. He never got to use this. Manufacturer specs below. Inside is equipped with various sized pockets for tools and gear. Multiple exterior front and back pockets for quick access.
Klein Tools 55469 Tradesman Pro Wide-Open Tool Bag (New with Tags/Unused)
Klein Tools 55469 Tradesman Pro Wide-Open Tool Bag. Model: 55469. Weight: 8.0 lbs (3.6 kg) when empty. Interior: 33 pockets, including a large zippered pocket for secure storage.