The IRWIN BP14M Defender Series Pro Backpack is made from durable, premium-grade, 1680 denier fabric that resists wear and tear for lasting durability. Fitted with rubber feet that protect the bag from moisture and jobsite debris. The bag is fitted with hi-vis zippers and pocket accents that help you quickly store or access tools. It provides ample tool storage, there are 30 pockets and slots for tool organisation, tape measure clip, zipped interior and exterior pouches for secure small part storage. There is also a stow-behind front flap pocket for storing larger items. The breathable, padded back and straps make this backpack easy and comfortable to transport.