This is the Custom Leather Craft 1608 Tool Works 28 Pocket 4 Piece Electrical Comfort Lift Combo System. You can easily and safely carry everything you need to get the job done in real comfort. All the parts of this high quality tool carrier work together in a complete system to ensure comfort and convenience. It will work as hard as you do. Unique, padded suspenders engineered to carry loads comfortably and distribute weight evenly without strain on lower back and hips. Easy carry handle design provides for simple adjustments and easy storage without spilling contents.