Fashion and Travel Accessories Design Suburbia Eva Duffel Bag by Zhibiao Chen Suburbia is a duffel bag designed for short business trips. The outer shell uses green RPET fabric made from recycled plastic bottles, and the fabric is water resistant and wear resistant. The front panel and both sides are shaped with EVA one piece molding technology, which creates a pressure resistant three dimensional form inspired by modern architecture and sculpture. The base has three layers of thickened fabric for cushioning. The interior includes a padded laptop sleeve, a wet zone and a shoe compartment. The muted hazy blue colour suits many settings.