Green throughout and built from ABS with webbing trim, this two-piece kids luggage set is finished so it survives being dragged, dropped, and shoved under a seat. A frosted protective film covers the shell, which is what makes the surface wear-resistant and waterproof and lets a scuffed case wipe clean with a damp cloth instead of staying marked. The 18 in by 12 in by 8.5 in rolling case takes the bulk of a child's packing and meets the size requirement of airline carry-on luggage, while the 13 in by 9.5 in by 5 in backpack carries snacks, a tablet, and anything else wanted during the journey. The pair weighs 5 lb empty, so a large capacity does not translate into an arm-tiring load. Three telescoping handle levels let the pull height follow a child upward year by year, and flexible 360-degree universal wheels make the case easy to steer rather than something to be hauled. The backpack hangs from a wide, comfortable shoulder strap set by an adjustable buckle. Inside, two-way zippers open smoothly from either end and a ribbon strap holds folded clothes down without wearing on the fabric. Materials were selected to be kid-friendly, safe, odorless, and durable, which is the part parents notice and children do not. Packed and rolling, the set works for flights, trips, camps, and outdoor activities.