It's all about the base. An abrasion and puncture-resistant 4mm rubber base helps prevent pointed tools from piercing through the bottom of the pouch. Keep your equipment organised with a 2.5ltr master pocket and 5 slip-in pockets positioned around the inner walls. Instantly access your most commonly used tools from four open-topped pockets on the bag s outer edges and a built in pass-through for a long handle screwdriver** gives even more versatility. 2.5ltr main storage pocket 17cm(W) x 8cm(D) x 19cm(H)* 5 slip-in inner pockets various sizes 2 instant access outer pockets (sides) 7cm(W) x 2.5cm(D) x 13.5cm(H)* 2 instant access outer pockets (front) 7cm(W) x 2.5cm(D) x 10cm(H)* Screwdriver pass-through** 4 steel d-rings for additional attachments Side mounted grab handle 50mm belt loop Rugged 600 600 denier nylon construction Overall dimensions 23cm(W) x 12cm(D) x 20cm(H) Pouch contents not included. Measurements are approximate *Pockets may be more narrow at the base. **Tool must be sufficiently wide inside of the pass-through in order for it to be retained in the pocket. Tools must be individually inspected to ensure they are held securely in place.