Can be worn on your back, or across your front to access things quickly, and has innovative anti-theft features to give extra confidence when taking in the sights. It is very light (only 1.23 lbs), yet fits a 13" Macbook/ laptop. Like all Pacsafe bags The Vibe 325 come with patented anti-theft features. the bag's fabric is embedded with a lightweight flexible, stainless steel Wire mesh (exomesh) that protects your gear from a quick cut-and-run theft. Flexible, lightweight stainless steel Wire also runs through the adjustable shoulder strap to help prevent thieves from slicing through and running off with your gear, but also to securely lock this sling to tables, chairs or other fixtures by detaching the shoulder strap and then locking it (optionally with a padlock; not included). the solid YKK zippers of the two main compartments can be secured to the bag's locking system (Roobar), which locks down the all zippers in one place, helping prevent pickpockets. The zippered main compartment includes an RFID blocking pocket that prevents your data (such as from passports, credit cards, and key cards) from falling into the wrong hands. pacsafe is all about secure mobility. There is very little minor pilling on back of bag but the pilling would not be visible when being used. Also the Velcro strip in one pocket has come slightly loose. Overall in EUC - make meet an offer!