Lined inside pouch for notebook and DIN A4 documents; also with DIN A4 zipped compartment. 90° fold-out front pouch with 8 tool pockets and one small inside pouch. Reverse side of the front pouch with 5 tool pouches and 3 pen pouches. 1 removable tool board with 8 tool pockets on the front and 2 rows of elastic straps on the back. Splash-water-protected bottom. Adjustable shoulder belt with quick-release fastener. With two carry loops. Bag without tools.