Combo belts include: Molded Air-Channel Support Belt, Electrician’s tool pouch, large 9 pocket tool pouch, hammer holster and tape holder. The first ever ‘Molded Air-Channel Tool Belt’ that offers incredible comfort, support & ventilation for your back. The high density nylon ‘Web Core’ inside the padded belt provides strength to stitching & stress points. Metal rings are stitched to the belt’s web core with high-density nylon.