Gym bag. Travel bag. Meal Management bag. Yes, all 3 in this newly designed, and patented, custom backpack. It includes a removable BOX™ SM, and its dual cool packs and 2 oversized 4-lock seal-tight meal containers. The backpack also includes bells and whistles like a padded soft-touch lap top sleeve, custom exterior sports bottle pocket, seat belt webbing, shield embossed metal zipper pulls throughout, and a separate kicks and laundry bag. Use the custom meal management pocket for the BOX™ SM, or remove it and use it for your gym and travel accessories (as we all know we don't always carry a meal or two with us) allowing full use of the interior pockets. Now, the only thing left to do is choose the color that reps your style!