Overview Designed for the individual that prefers a backpack for their daily routine, our Gym/Work Pack incorporates several gym-friendly features that combines the functionality of a work backpack and gym duffel. This bag features an external shoe tote featuring a roll top design that can also store wet clothes. Large water bottle pockets in addition to a laptop or tablet sleeve suitable for 16” devices. Load lifter backpack straps for additional weight distribution as well as a luggage strap for rolling luggage attachment. Made in China. Lifetime Guarantee. Specs Exterior Fabric: 1680D Ballistic Nylon with DWR coating Exterior Dimensions: 18.5" x 11.5" x 8.5" Main Compartment Interior Dimensions: 17.5" x 9" x 6" Lining: 420D Nylon Packcloth with DWR coating Weight: 2 lbs 12 ozs Capacity: 26L Add-ons Recommended Add-ons: Accessory Cases Camera Sleeve Case CapSnap Eye Glass Case Fidlock Key Chain Gated D-Rings Tac Link Shoe Straps Unit Fidlock Pouch Unit Zipper Pouch Utility Strap Zipper Pulls