Slice-proof adjustable 41" to 72" strap with a pair of steel cables and a slice proof panel in the gusset. Zipper security leash extends from the main compartment to secure the outside zippers. Supersize front zipper pocket with oversized lining for bulky objects with a double ended leash for keys and optional DayMaker wallet. Includes a velcro flap smart phone pocket, an organizer (3 card slots, 2 drop in pockets and a pen slot), a large outer open pocket and a mesh pocket on one end for umbrella, sunglasses or .5L water bottle. Inside is a super-sized, super secure pleated zipper pocket that is as tall and wide as the bag and two handy pleated drop in pockets. Being organized is a key to being safe - the less you are searching the more you are aware of your surroundings. Dimensions: 9.25" x 7.75" x 4.5" , Weight: 20 oz. Material: Ballistic polyester, polyester lining , easy care machine washable, gentle cycle, mild soap, cold water, and tumble air dry no heat. OK to use fabric protectant. Material: Polyester microfiber, polyester lining , easy care machine washable, gentle cycle, mild soap, cold water, and tumble air dry no heat. OK to use fabric protectant.