Holds 8"x10", 10"x12" plates (not included) securely in the padded front and back pockets, with added adjustable, padded side storage for 5" x 8" soft plates (not included). Inner support comes from a wide, adjustable hook-n-loop and elastic waistband. Padded shoulder supports are fully adjustable and web straps are hook-n-loop backed to lay flat on chest. Added "D" rings on shoulder for flashlight attachment. Rescue grab handle in back and unit I.D. hook-n-loop for front patch placement. Inside comfort cooling mesh storage for hydration bladder or maps and documents. Loaded with universal straps, front, back and sides for modular pouch attachment. One size fits all.