You should ask your grand kids what color bag they want because we build our traveling duffel bag to last that long. Hard wearing 18 oz canvas exterior, our signature rust proof zippers, plus a wipe clean nylon liner, make this "day to day staple" an absolute no brainer. This round duffel bag is classic enough to roll into your work dinner and roomy enough to pack for your next weekend jaunt. With both an interior and exterior zippered pockets, your keys, phone, earbuds, etc. are never far out of reach. The classic duffel bag, built to last a lifetime.