The ToughBuilt® 20" Massive Mouth™ Bag transforms how professionals carry tools and supplies, with a patent-pending opening that’s wider than any comparable bag on the market to give you superior accessibility to everything inside. The unique octagonal shape combines with the rigid plastic HardBody lining to protect everything inside and maintains its shape through prolonged use. Includes a lockable zipper for security and safety. 51 versatile pockets and loops include durable, zippered mesh pockets for visibility, structured external pockets that flex to securely hold tools in place and which are excellent for storing ToughBuilt notebooks. Made with high-quality, rugged materials and heavy-duty rivet reinforcement, this hard-working bag keeps up with the professional’s rigorous demands.