The ToughBuilt® Large Massive Mouth Bag changes the way professionals transport tools and essential items on the go. The patented opening is wider than any other bag on the market, providing excellent accessibility. It can be combined with all ToughBuilt patented ClipTech™ bags for superior organization. The unique hard-shell construction protects everything inside and maintains its shape. The versatile pockets include structured outer pockets that bend to securely hold tools. The bag is made from high-quality, durable materials and reinforced with heavy-duty rivets, ensuring it meets the high demands of professionals. Fully rugged, waterproof bottom.