Slice-proof adjustable 26" to 41" waist strap with a pair of steel cables, velcro buckle security wrapper, and zipper security leash in the back seam to secure the outside zippers. Front zipper pocket with oversized lining for bulky objects with a leash for keys. This model includes an organizer on front (4 card slots, 1 drop in pocket, and a zipper pocket). Inside is an over-sized, pleated zipper pocket that is as tall and wide as the bag. Being organized is a key to being safe - the less you are searching the more you are aware of your surroundings. Dimensions: 5" x 9" x 3.5" , Weight: 14 oz. Material: Top grain cowhide, polyester lining - Any leather cleaner followed with conditioner is safe to use.