The Ascentials Pro Vipr is a multifunction pack that quickly transforms from a backpack to a duffel using the 1 1/2" x 43" removable and adjustable shoulder strap. The dual T-16 aluminum compression buckles make for comfortable and efficient load carry for either mode and daisy chains on each side provide multiple lash points for accessories. Constructed from weatherproof, durable poly-coated crossweave Micro Ballistic Nylon, this bag features a hidden side zip padded laptop pocket, a backpack strap hideaway pocket that doubles as a trolley strap, and a 36-liter main compartment with a wide vertical #10 coil zip opening and 2 interior zippered pockets. The ergonomic adjustable shoulder straps are connected by Hypalon reinforced loops that are designed to move with the body through all its daily activities and have 3-part air mesh padding with high density EVA impact foam and daisy chain loops. Activate the ReturnMe key fob for global loss protection.