Padded air mesh back panel and shoulder straps for better ventilation. Reinforced grab and go carry handle. Top fleece lined zippered pouch. Easy access hidden tabbed pistol pocket with loop inside for holster. Padded zippered electronic pocket with headphone pass through channel. Concealed padded zippered pocket built into kidney pad. Large main compartment iwth padded bottom. Passthrough opening for earphones or hydration tube. Padded tablet sleeve. Office/organizer panel with pen slots. 25 LIter (1525 cubic inches) capacity.