Work Out 4 is the iconic slim backpack designed for the 16” MacBook Pro and 15.6” laptops, made with fabric produced from recycled plastic. It’s compact storage spaces and the excellent pocket organization make it convenient and appropriate for any occasion. Featuring an internal laptop pocket, rear security pocket and trolley strap, the Work Out 4 backpack can also be carried as a bag thanks to the detachable shoulder strap. Made with two-tone fabric and lining in a contrasting color.