Stanley FatMax Quick Access Premium Backpack - FMST1-80144 combines the advantages of both closed and open soft storage solutions into one. It has been constructed from durable materials for internal protection against tool damage. The high quality tarpaulin and 600 denier fabric provide added durability for increased wear resistance. Tool backpack workstation with 3 internal compartments and 1 external pocket Large open compartments for quick tool access Combines strong flexible high-quality Tarpaulin with 600D Premium ergonomic padded back with air mesh Padded shoulder straps for heavy-load carriage Secure padded laptop compartment Multiple pockets and tool holders for a wide variety of tools Rigid water-proof plastic bottom Personal belongings compartment for wallet, keys, mobile phone 3 large tool compartments and multiple pockets provide a quick and convenient storage solution depending on your needs. The reinforced waterproof base protects against dirt and moisture. The ergonomic padded back and shoulder strap allow for easier carrying of heavier loads. There is also a separate internal compartment which is ideal for safely storing a laptop.