Slice-proof adjustable 25" to 46" strap with a pair of steel cables. Tuck in flap security keeps contents safe. An identity protecting rfid blocking pocket. Can easily be concealed Under a coat. A diagonal zipper Under the flap, a handy open pocket and another diagonal zipper on the back. Handy drop in pocket with a double ended leash for keys and optional DayMaker wallet and an oversized, pleated rfid zipper pocket that is as tall and as 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: 10" x 8.5" x 4" , Weight: 18.5 oz. Material: Top grain cowhide, polyester lining , Any leather cleaner followed with conditioner is safe to use.