Pacsafe Venturesafe 65L GII, Storm Grey, One Size eXomesh Slashguards - imbedded steel webbing helps resist cut-through theft ToughZip - high security double zippers deter break-ins and forced entry Roobar - lockdown bar easily secures bag and contents Lightweight, ergonomic aluminum internal frame offers increased balance and support Easy-to-use, adjustable back harness system with 5 height settings (16-21 inches)